汉语是联合国官方正式使用的 6 种同等有效语言之一。请不要歧视汉语! Chinese is one of the six equally effective official languages of the United Nations. Not to discriminate against Chinese, please! 2019年 SI 的新“ 安培定义 ”,是对我2012年 第二方案 的细化 一、2019年 SI(The International System of Units,国际单位制)新的安培定义 2019-05-20,SI(The International System of Units,国际单位制)启用了新的安培定义。旧的安培定义是1948(1946)启用的,即大家熟知的借用平行导线和磁场的定义。 The International System of Units (SI) https://www.bipm.org/en/measurement-units/ 的2019年薪安培定义(The ampere)截图如下: 图1. 2019年 SI 的新“安培定义” 即下式: 上面公式里的括号 这就是1库伦: the elementary charge e to be1.602 176 634 x 10 –19 when expressed in the unit C 二、我 2012-04-12 建议的“安培定义”的第二方案 不难发现,这是对我2012-04-12建议的“安培定义”的第二方案的细化: 我直接采用了“1库仑(C)”, SI采用的是“the flow of 1/(1.602 176 634 x 10–19) elementary charges per second.” 图2. “安培定义”的第二方案 图3. “安培定义”的第一方案 2008年11月,在南开大学《科学素质教育课程骨干教师高级研修班》我的大会发言(2008-11-12 上午接近午饭时)里,我首次公开建议“修改SI安培定义”。 截取自:“高等学校青年骨干教师高级研修班”大会发言,地点:南开大学 二主楼A203,时间:2008-11-12 上午, http://blog.sciencenet.cn/home.php?mod=spaceuid=107667do=albumid=25104 参考资料: The International System of Units (SI), The SI base units, The ampere https://www.bipm.org/en/measurement-units/ 科学网,2018-11-16,国际计量大会重新定义“千克” 国际单位制迎来重要变革 http://news.sciencenet.cn/htmlnews/2018/11/420020.shtm 华春雷,2019-02-14,《自然》发文揭开大科学背后的沉重真相 http://blog.sciencenet.cn/blog-2910327-1162214.html 但是令人深思的事实是, 那些科学领域中的 不知名的 独立学者或小团队 , 却在科学和技术的最前沿的天际线上在拓荒和耕作. 他们在选择研究课题上, 往往 更重视真正的难题和最尖端性问题 , 因此, 他们才真正承担了科学前沿区的最大的风险性, 正是他们的努力和工作, 才 维持了科学的后驱力, 维持了科学的生命力 . 但是, 他们却往往得不到舆论的关注, 没有记者的注意, 无法被聚光灯照射, 在资金上也往往更困难 . 这就是该论文所揭示的 当今科学界原始森林中的沉重的生态真相. Lingfei Wu, Dashun Wang, James A. Evans. Large teams develop and small teams disrupt science and technology . Nature volume 566, pages378–382(2019), 2019-02-13 https://www.nature.com/articles/s41586-019-0941-9?wpisrc=nl_sciencewpmm=1 Small teams disrupt science and technology by exploring and amplifying promising ideas from older and less-popular work. Large teams develop recent successes, by solving acknowledged problems and refining common designs. Some of this difference results from the substance of science and technology that small versus large teams tackle, but the larger part appears to emerge as a consequence of team size itself. 相关链接: 中国科学院科学智慧火花,2012-04-12,SI基本单位中安培定义的两种可能缺陷 http://idea.cas.cn/viewdoc.action?docid=4681 http://blog.sciencenet.cn/blog-107667-1253075.html 次日后补的网址。 2019-08-21,国际单位制 SI 的安培 2019 年新定义 http://blog.sciencenet.cn/blog-107667-1194625.html 2019-09-11,2019-04-17, 关于2018年安培新定义的修改或补充建议 http://blog.sciencenet.cn/blog-107667-1197586.html 2019-07-02,记忆:南开大学2008年《科学素质教育课程骨干教师高级研修班》 http://blog.sciencenet.cn/blog-107667-1187783.html 2017-11-24,真傻的学院网页介绍更新(2017-11-23) http://blog.sciencenet.cn/blog-107667-1086643.html 2012-04-13, SI基本单位中安培定义的两种可能缺陷 http://blog.sciencenet.cn/blog-107667-558804.html 2019-04-06, 经典电磁学实验的现代高精度、高稳定性再检验! http://blog.sciencenet.cn/blog-107667-1171840.html 蹉跎岁月、痴心不改: 2012-04-19,增加 SI prefixes 的建议 (Suggestion to add the SI prefixes) http://blog.sciencenet.cn/blog-107667-561082.html 2018-04-03,增加 SI prefixes 的建议 (Suggestion to add the SI prefixes)”再回首 http://blog.sciencenet.cn/blog-107667-1107140.html 2020-03-05,扩展 SI prefixes 的建议(Suggest to extend the SI prefixes) http://blog.sciencenet.cn/blog-107667-1221975.html 感谢您的指教! 感谢您指正以上任何错误! 感谢您提供更多的相关资料!
遗骸(小草“人植物”):卡片机傻拍2019(260) 佳能卡片机 SX170 IS 试拍。 感谢您的指教! 只压缩,未做其它调整。 拍摄于 2019-06-02 12:27 ~ 12:36 许,天津大学卫津路老校区。 2019年的小草,先是被砍头,半个月没有缓过来。在风中,无助的摇曳。 后来,成了遗骸。永生于互联网。 冯·卡门走下台阶时,对年轻的总统说: “Mr President,” Theodore Von Karman said. “one does not need help going down, only going up.” “总统先生,走下坡路是不用扶的,只有向上爬的时候才需要拉一把。” “总统先生,下坡而行者无须搀扶,惟独举足高攀者才求一臂之力。” 佩雷尔曼说: “It is not people who break ethical standards who are regarded as aliens,” Grigoriy Perelman said. “It is people like me who are isolated.” “不是那些违背道德标准的人被看作异类,而是象我这样的人被孤立起来。” (1) (2) (3) (4) (5) (6) (7) (8) (8-2)上图裁出的细节。 (9) (9-2)上图裁出的细节。 (10) (11) 相关链接: 2019-05-01,被砍头,在风中摇曳(小草“人植物”,3):卡片机傻拍2019(104) http://blog.sciencenet.cn/blog-107667-1187942.html 2019-04-15,小草“人植物”再现(2):卡片机傻拍2019(83) http://blog.sciencenet.cn/blog-107667-1182630.html 2019-04-15,小草“人植物”再现(1):卡片机傻拍2019(60) http://blog.sciencenet.cn/blog-107667-1178247.html 2020-05-14,校园晚饭后随拍(苹果、人植物、马勃):手机傻拍2020(1) http://blog.sciencenet.cn/blog-107667-1235492.html 2018-04-27,俺们“人植物”(梵尚拍摄):卡片机傻拍2018(48) http://blog.sciencenet.cn/blog-107667-1111910.html 2017-07-14 ~ 16,小草“人植物”(梵尚拍摄):卡片机傻拍2017(91) http://blog.sciencenet.cn/blog-107667-1067462.html 2020-08-06, Theodore von Karman(冯·卡门)1963年一句话的翻译 http://blog.sciencenet.cn/blog-107667-1245224.html 武夷山老师: 这是有特定场景的,颁奖的肯尼迪总统要搀扶卡门,卡门谢绝,说“下台阶时不需要扶,上台阶时才需要扶。”当然这句话可以是多义的,比如,可能有这样的含义:摔倒是不需要帮忙的,爬起来的时候才需要帮忙. 也可以意味着:一个人若自甘堕落,很快就堕落下去了,但若想改邪归正,没有外力的帮助鼓励还真不容易。 由于go的多义性,这句话可以有很多意思。 感谢您的指教! 感谢您指正以上任何错误!
3叶半(3.5叶)、2叶幸运草(车轴草)(北洋园):卡片机傻拍2019(232) 佳能卡片机 SX170 IS 试拍。 感谢您的指教! 只压缩,未做其它调整。 拍摄于 2019-11,天津大学北洋园新校区。 2019年(2019-06-12 直到 2019-12-01),傻总共在北洋园新校区找到: 70 颗四叶幸运草; 19 颗五叶幸运草; 1 颗六叶幸运草。 还有另一个六叶幸运草,多少有点拿不准是不是? http://blog.sciencenet.cn/blog-107667-1185016.html 2019-11-04 09:49,见到一个“3.5叶,三叶半”车轴草。Three Point Five Leaf Clover。 2019-11-11 09:58前后,见到一个“2叶,两叶”车轴草。Two Leaf Clover。 这两种,比四叶草少多了。 希望今年(2020)能找到“1叶,一叶,One Leaf Clover”、“7叶,七叶,Seven Leaf Clover”。 (1)两叶,2019-11-11 09:57 (1-2)细节。 (2)两叶,2019-11-11 09:58 (2-2)细节。 (3)三叶半,2019-11-04 09:49 (3-2)细节。 (3-3)细节。 (3-2)细节。锐化。 真正的4叶草(幸运草),2019-11-11 09:55。 上图裁出的细节。 相关链接: 2019-06-12,四叶,在三叶草(白车轴草)中:卡片机傻拍2019(92) http://blog.sciencenet.cn/blog-107667-1184823.html 2019-06-14,四叶、五叶、六叶(三叶草,白车轴草):卡片机傻拍2019(93) http://blog.sciencenet.cn/blog-107667-1185016.html 2019-10-14,五叶、四叶幸运草(北洋园):卡片机傻拍2019(179) http://blog.sciencenet.cn/blog-107667-1202005.html 2019-10-01,56 叶幸运草(leaf clover):世界纪录 Most leaves on a clover http://blog.sciencenet.cn/blog-107667-1200345.html 2015-06-21,愤怒、悲惨、不幸、绝望;幸运、出名的牛顿苹果 http://blog.sciencenet.cn/blog-107667-899664.html 友情推荐: 栗茂腾,2020-4-17,幸运的“五叶草”! http://blog.sciencenet.cn/blog-3319332-1228875.html 栗茂腾,2019-04-10,黑洞和车轴草! http://blog.sciencenet.cn/blog-3319332-1172565.html (1)幸运草又名四叶草,一般指四叶的苜蓿、或车轴草。 拉丁学名 Galium bungei Steud. 第一片叶子代表真爱(Love) 第二片叶子代表健康(Health) 第三片叶子代表名誉(Glory) 第四片叶子代表财富(Riches) 幸运草 Four leaves clover 一般指四叶的车轴草或苜蓿。 (2)“五叶草”是国际公认为幸运的象征。 Five Leaf Clover 幸运草: 第一片叶子代表真爱(love); 第二片叶子代表健康(health); 第三片叶子代表名誉(glory); 第四片叶子代表财富(riches); 第五片叶子代表机遇(opportunity)。 (3)五叶幸运草 Five Leaf Clover,依次代表: 希望、信任、爱、幸运、财富。 ① hope, ② faith, ③ love, ④ luck, ⑤ money. 感谢您的指教! 感谢您指正以上任何错误! https://acsess.onlinelibrary.wiley.com/doi/full/10.2135/cropsci2009.08.0457 Symbolism and Symbolic Meanings What are the odds of finding a 6 leaf clover? https://www.answers.com/Q/What_are_the_odds_of_finding_a_6_leaf_clover Odds of finding different clovers: (1) 6-leaf: some say 1 in 20,000 and others say 1 in 1,000,000,000,000 (2) 5-leaf: 1 in 1,000,000 (3) 4-leaf: 1 in 10,000 Really, though, it just depends on where you are looking. There are farms that grow 4 leaf clovers on purpose to sell as charms, and some varieties of clover naturally produce more than 3 leaves.
2019 参加会议 国家科技部 “医用生物材料专项预算评审会”,2019年12月25-27日,北京铁道大厦,科技部风险中心评估二处 国家科技部 “生物医用材料研发与组织器官修复替代”重点专项视频答辩评审会,2019年12月4-6日,中国生物技术发展中心 先进镁合金青年科学家论坛,哈尔滨工程大学,10月18-21日 国家重点研发计划政府间/港澳台重点专项2019年度第一批项目视频评审会,2019年10月16日,北京嘉苑饭店,科技部火炬中心 青岛市高新技术企业认定评审重审,青岛科技创新大夏,11月21日,青岛市科技局 青岛市高新技术企业认定评审,青岛科技创新大夏,9月19-21日,青岛市科技局,100项 Corrosion mechanisms of magnesium alloys from a microstructural perspective (Keynote). International Conference on Corrosion Protection and Application (ICCPA 2019) (2019国际腐蚀防护与应用大会), 2019年10月9-11日,重庆 材料(科学)与艺术,重庆理工大学材料学院报告,10月11日 中国材料研究学会镁合金分会理事会与会员代表大会暨镁合金发展高层论坛,中北大学 ,9月28日 镁合金腐蚀及层层组装,太原理工大学材料学院,9月29日 葡萄糖和氨基酸耦合作用下纯镁降解机理(ID:1061,特邀报告),2019中国生物材料大会暨国际先进生物材料大会, 2019年8月22-25日, 大连,http://2019.csbm.org.cn/ In vitro degradation and antibacterial property of DNA-based coatings on magnesium alloys (Invited). The 10th Pacific Rim International Conference on Advanced Materials and Processing, F-Biomaterials, August 18-22, 2019 Xi’an, P. R. CHINA. 医用镁合金表面自愈合Ca-P涂层(特邀报告),2019中国材料大会医用金属分会,2019年7月10-14日,成都 医用Mg-(1,4 wt %)Li-1wt%Ca 合金组织、力学性能和耐蚀性能(特邀报告),第五届全国有色金属结构材料制备/加工及应用技术交流会,2019 年4 月19 日-21 日,山东省滨州市 镁合金表面DNA诱导Ca-P盐涂层研究(特邀报告),中国生物医学工程学会介入医学工程分会第八届全国介入医学工程大会暨第三届全国心血管材料大会, 2019年4月26-28日,深圳 生物医用镁合金细菌腐蚀及层层组装抗菌涂层研究(特邀报告),2019微生物腐蚀机制青年研讨会,2019年5月10日,中科院海洋所 微生物腐蚀专题交流会,2019年5月9日,山东省暨青岛市腐蚀与防护学会、中国海洋大学杜敏课题组
The most incomprehensible thing about the world is that it is at all comprehensible. -Albert Einstein 七律 • 二零一九年诺贝尔物理奖 陈晨星 遂古之初谁传道, 亘天何处觅生灵? 微波辐射究堂奥, 大尺构形释渺溟。 移谱寻行飞马现, 度光掩日火蛾经。 质能冷暗盈九五, 探索无疆问未停!
2019 GU XIAOCHENG LECTURE 顾孝诚讲座 The 2019 GU XIAOCHENG LECTURE is awarded to Dr. Guang-hui Liu of Institute of Zoology, Chinse Academy of Sciences. The Gu Xiaocheng lecture award was established by the Gu Xiaocheng Memorial Fund in 2012. The lectureship recognizes young investigators showing promises to become future leaders in life science research, especially those who work in China. Dr. Guang-hui Liu received his Ph.D. from Institute of Biophysics, Chinese Academy of Sciences, China in 2007. He did postdoctoral research in The Scripps Research Institute (2007-2009) and Salk Institute for Biological Studies (2009-2012) in USA. Dr. Liu became a member of Institute of Biophysics, Chinese Academy of Sciences, in 2012. He recently moved his laboratory to Institute of Zoology, Chinese Academy of Sciences. In his study of aging mechanism, Dr. Liu first discovered that SIRT6 forms a complex with both nuclear factor erythroid 2-related factor 2 (NRF2) and RNA polymerase II. This complex could transactivate NRF2-regulated antioxidant genes. This activation may induce overexpression of HO-1 in SIRT6-null human mesenchymal stem cells to rescue premature cellular attrition. Furthermore, a SIRT6-null cynomolgus monkey (Macaca fascicularis) model was created by using a CRISPR-Cas9-based approach. SIRT6 deficiency led to histone hyperacetylation at the imprinting control region of H19, which results in CTCF recruitment and upregulation of H19. This may suggest that SIRT6 functions are related to human perinatal lethality syndrome. In another study, Dr. Liu found that DiGeorge syndrome critical region 8 (DGCR8) is important in maintaining heterochromatin organization and attenuating aging. Overexpression of DGCR8 alleviated mouse osteoarthritis, which points to a potential drug target for osteoarthtitis. Dr. Liu is recognized for his original contributions to the understanding of molecular mechanisms of stem cell aging, and stem cell based gene therapy. His work is fundamental to the future development of translational medicine for aging related diseases. He has come on stage as a new leader in the field of aging research. Dr. Liu will present his latest work in the 11 th Ray Wu Symposium at School of Life Sciences, Xiamen University, on November 2, 2019.
Publons 颁发2019全球同行评议奖 根据 Publons 网站( https://publons.com/awards/peer-review/2019 )消息, 9 月 17 日, Publons 颁发全球同行评议奖( Global Peer Review Awards )。其中, 顶尖 审稿专家即 22 个 ESI 学科每个学科审稿数前 1% 的审稿专家。排名是根据 2018 年 9 月 1 日至 2019 年 9 月 1 日之间确认的审稿篇数来计算的。审稿数归属于被审期刊划分的 ESI 领域。 此次增加了第 22 个领域,即交叉领域 ( Cross-field ),以庆祝审稿专家对那些小众期刊的贡献。所谓的小众期刊是指不能直接与现有 ESI 领域相匹配的刊物。中国有 179 人获得交叉领域的优秀审稿专家。 我国34个大学或中科院研究所 共有 41 人 获材料科学领域同行评议奖 ,华中科技大学、天津大学、东华大学、武汉大学、四川大学、浙江大学、中国科学院有 2 人 。 材料学科获奖名单如下: 1. Babak Mohammadi, Hohai University 河海大学 2. Baoguo Han, Dalian University of Technology 大连理工大学 3. Bao Yu Xia, Huazhong University of Science Technology 华中科技大学 4. Changdong Gu (谷长栋) , Zhejiang University 浙江大学 5. Cheng Zhong, Tianjin University 天津大学 6. Chuanglong He, Donghua University, Shanghai 东华大学 7. Jinbo Pang, University of Jinan 济南大学 8. Francesco Ciucci, Hong Kong University of Science Technology 香港科技大学 9. Gang Fang, Tsinghua University 清华大学 10. Genqiang Zhang, University of Science Technology of China 中国科学技术大学 11. Guohua Xie, Wuhan University 武汉大学 12. han zhang, Shenzhen University 深圳大学 13. Hao Yi, Chongqing University 重庆大学 14. Huile Gao, Sichuan University 四川大学 15. Hui Xia, Nanjing University of Science and Technology 南京理工大学 16. Jiagang Wu, Sichuan University 四川大学 17. Jianhua Zhang, Tianjin University 天津大学 18. Jianmin Li, Zhejiang University 浙江大学 19. Jia-Qi Huang, Beijing Institute of Technology 北京理工大学 20. Jun Song Chen, University of Electronic Science and Technology of China 电子科技大学 21. Lingxin Chen, Chinese Academy of Sciences 中国科学院 22. Liqiang Mai (麦立强) , Wuhan University of Technology 武汉理工大学 23. Liwei Su, Zhejiang University of Technology 浙江工业大学 24. Rong-Chang Zeng (曾荣昌) , Shandong University of Science and Technology 山东科技大学 25. Tierui Zhang, Technical Institute of Physics and Chemistry (TIPC), Chinese Academy of Sciences 中国科学院理化技术研究所 26. Ting-Feng Yi, Northeastern University at Qinhuangdao 东北大学秦皇岛分校 27. Vivek Patel, Northwestern Polytechnical University 西北工业大学 28. WenYong Lai, Nanjing University of Posts and Telecommunications 南京邮电大学 29. Xiangyang Shi, Donghua University, Shanghai 东华大学 30. Xianluo Hu, Huazhong University of Science Technology 华中科技大学 31. Xiaoyong Huang, Taiyuan University of Technology 太原理工大学 32. Xinming Li, South China Nomal University 华南师范大学 33. Ying Yu, Central China Normal University 华中师范大学 34. Yongjin Fang, Wuhan University 武汉大学 35. Yude Wang, Yunnan University 云南大学 36. Yuejun Kang, Southwest University 西南大学 37. Yuekun Lai, Fuzhou University 福州大学 38. Zaicheng Sun, Beijing University of Technology 北京工业大学 39. Zhen Zhou, Nankai University 南开大学 40. Zhiming Li, Central South University 中南大学 41. Zhi Yang, Shanghai Jiaotong University 上 海交通大学 附: 全球同行评议奖奖项由科睿唯安( Clarivate Analytics )旗下的 Publons 发起,旨在表彰全球范围内在同行评议质量和数量方面表现最佳的科研人员。 同行评议通常是学术交流活动中默默无闻的一部分。 Publons 统计显示,过去一年中全球排名前 1% 的顶级审稿专家在审稿工作上累计耗时超过 132 万小时 (按每篇审稿耗时 5 小时计算)。 “ 全球同行评议奖 ” 是唯一旨在表彰全球审稿专家工作成果的跨出版机构奖项。( 科睿唯安公布2019年度全球同行评议奖,揭晓全球顶尖审稿专家名单)
| 本文由查尔斯沃思英国编辑团队中担任权威期刊主编的成员撰写,中国办公室翻译 | 查尔斯沃思原创文章,未经授权的商业转载都是侵权行为 假如你已向一家国际期刊投稿了,并在其在线提交系统中查阅了你的作者区域,确定了你的论文正处于“awaiting reviewer scores”状态。 大多数在线系统允许作者查阅投稿状态:你最好能够定期登录,确保你的论文正在朝同行评审流程推进。在你的论文审阅流程不断推进时,你会看到不同的消息提示,如“awaiting editorial approval”、“awaiting reviewer scores”、“awaiting editorial board comments”和“decisionpending”。最终,编辑将作出决定,你将收到审稿人对你论文的意见。 你应该在整个过程中静静等待,什么都不做吗? 答案是否定的。在查尔斯沃思的论文写作和发表研讨会上,我们经常被问到的问题之一就是“我在三个月前向期刊投稿了一篇论文,自那之后再没有收到进一步的消息。系统一直显示‘awaiting reviewer scores’,我应该怎么办呢?” 出版速度对作者来说非常重要,原因显而易见: 如果你在超过合理的等待时间后仍没有收到同行评审的消息,你必须写信给编辑。 什么是 “合理的等待时间”? 出版业从投稿到在线出版的平均时间是三个月。如果一个月过去了,你的论文在投稿系统中状态未有进展,我们建议你给期刊编辑写信询问。 出版商也很重视出版速度,许多出版商会使用解析法记录,有时候甚至是编辑来进行追踪,所以你不是此过程中的唯一一个既得利益方。 作者,尤其是年轻的研究人员,经常担心直接写信给期刊编辑。不需要担心:这是你的论文、你的研究、你的事业、你的未来。你可以联系查尔斯沃思,我们可以为你提供此类电子邮件的简短模板。 这里有一些小建议: ·写信给期刊编辑时要直接但礼貌。需要解决的问题是什么? ·确保你的邮件内容是积极的:你在这个问题上提出了什么解决方案? 让我们举一个例子 假如你的研究论文进度停在了“awaiting reviewer comments”的状态,两个月过去了,你仍未收到来自期刊的任何消息。你可以写一封信询问,如下: ‘Dear Editor: I am writing on behalf of my co-authors to enquire about the status of our paper submitted on x date, entitled y’. We see that this article is ‘awaiting reviewer comments’ and more than two months have passed: we have therefore taken the opportunity to suggest the names of some additional colleagues who would be suitable peer-reviewer s’ . 不要忘记在邮件底部附上两个或三个其他审稿人的姓名和电子邮件地址。 最好还是直接写信给期刊编辑与之交流。正如我们之前所讨论的,这些同事通常也是繁忙的学术研究人员、需要管理他们的小组、监督学生、进行教学以及管理期刊。他们会忘记论文这回事,同时也没有催促审稿人。作为作者,你必须采取主动行动:编辑会欣赏并理解这一点!但请不要穷追不舍。不要咄咄逼人。你需要始终保持礼貌,具有建设性,提供解决方案,节省编辑时间。 如果你对同行评审方面心存疑问 ▼欢迎加入我们的微信群▼ 本周,我们将在国际同行评审周期间邀请国际知名期刊主编在微信群内一同探讨这方面的问题,我们也将发表一系列文章,包括如何以作者身份管理这个流程,如何保证你的论文不被首选的目标期刊退稿,并将论文被接受的几率提升至最高水平。 ——END—— 论文语言润色 | 学术翻译 | 其他发表支持服务 | 英国编辑团队介绍
汉语是联合国官方正式使用的 6 种同等有效语言之一。请不要歧视汉语! Chinese is one of the six equally effective official languages of the United Nations. Not to discriminate against Chinese, please! 关于2018年安培新定义的 修改或补充建议 2019-04-17 一、2018年安培新定义 2018年11月16日,第26届国际计量大会(CGPM)经各个成员国表决,通过了关于“修订国际单位制(SI)”的决议。根据决议,国际单位制基本单位中的4个——千克、安培、开尔文、摩尔分别改由普朗克常数、基本电荷常数、玻尔兹曼常数、阿佛加德罗常数定义。决议将于2019年国际计量日,即5月20日期正式生效。 安培的新定义则只和一定时间内通过的电子数有关,并不涉及复现方式。 《不列颠百科全书Encyclopedia Britannica》的描述为: The ampere would be redefined such that the elementary charge would be equal to 1.602176634 × 10?19 coulomb. Wiki百科的描述为: Current (2019): The flow of 1/1.602176634×10?19 times the elementary charge e per second. 二、对2018年安培新定义的修改或补充建议 由于某些磁场依赖于电荷的运动 ,如《大学物理》教材 第24页写到:“磁感应强度B 与电荷对观察者的速度有关,在某些参考系中观察者会感受不到磁场的存在。如果观察者随同电荷q 以速度v运动,它只认为q 周围存在静电场,而没有磁场。正如现在一个电荷静止在你眼前,你测不出它产生的磁场,可在地球之外的观察者,他看到电荷正随地球转动,认为该电荷除电场外还有一个磁场”。 所以,安培新定义建议进一步修改为“一半为自由质子、另一半为自由电子做反向定向移动”。 这样,不仅电阻发热不受参照系的运动影响,就是用磁场来校准“安培”,也不受参照系的运动影响。这样可以进一步增大安培定义的稳定性、可校准性。 三、修改或补充建议的原因说明 目前的实验测量表明,自由电子、自由质子的电荷量都是1.6021766208(98)×10 -19 C,尽管符号相反。 在目前的主流物理学理论中,如狭义相对论、广义相对论、超弦、M理论等中,电荷是个不随参照系变化的量。 因此,安培新定义建议的“电子数”,修改为“一半为自由质子、另一半为自由电子”,应该更合适。这样,“一半为自由质子、另一半为自由电子”形成的电流(及其激发的磁场等),实际上与参照系(尤其是在惯性系)的运动速度无关。 参考资料: 科学网,2018-11-16,国际计量大会重新定义“千克” 国际单位制迎来重要变革 http://news.sciencenet.cn/htmlnews/2018/11/420020.shtm Encyclop?dia Britannica, International System of Units, measurement https://www.britannica.com/science/International-System-of-Units International System of Units, From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/International_System_of_Units 陈宜生,李增智. 大学物理(第三版) ,天津:天津大学出版社,2002年4月. 第 24 页. 科学智慧火花,2012-04-12,SI基本单位中安培定义的两种可能缺陷 http://idea.cas.cn/viewdoc.action?docid=4681 感谢您的指教! 感谢您指正以上任何错误! 感谢您提供更多的相关资料! http://idea.cas.cn/viewdoc.action?docid=4681
屏蔽,还是不屏蔽?这是《科学网》的问题。算是科技资料?昆虫**: 卡片机傻拍2019(114) 佳能卡片机 SX170 IS 试拍。 感谢您的指教! 只压缩 ,未做其它 调整。 拍摄于 2019-06-12 10:59 ~ 11:01 许,天津大学北洋园新校区。 丹麦王子《哈姆雷特 Hamlet》说: To be, or not to be —— that is the question ; 生存还是毁灭,这是一个值得考虑的问题; 屏蔽,还是不屏蔽? 这是一个《科学网》编辑部需要考虑的问题; (1) (2) (3) (4) (4-2)上图裁剪出的细节。 (5) ( 5-2)上图裁剪出的细节。 相关链接: 2019-06-12,四叶,在三叶草(白车轴草)中:卡片机傻拍2019(92) http://blog.sciencenet.cn/blog-107667-1184823.html 2019-06-12,孤独(李子)(2):卡片机傻拍2019(91) http://blog.sciencenet.cn/blog-107667-1184666.html 感谢您的指教! 感谢您指正以上任何错误! 不好意思,给《科学网》编辑部添麻烦了!抱歉!!
被砍头,在风中摇曳(小草“人植物”,3) :卡片机傻拍2019(104) 佳能卡片机 SX170 IS 试拍。 感谢您的指教! 只压缩,未做其它调整。 拍摄于 2019-05-01 12:28 ~ 12:29 许,天津大学卫津路老校区。 今年的小草,被砍头,半个月没有缓过来。在风中,无助的摇曳。 “杀头不象割韭菜,韭菜割了还可以长起来,人头落地就长不拢了。如果我们杀错了人,杀了革命的同志,那就是犯罪的行为。大家要切记这一点,要慎重,要做好调查研究工作。” http://read.ccpph.com.cn/ 冯·卡门走下台阶时,对年轻的总统说: “Mr President,” Theodore Von Karman said. “one does not need help going down, only going up.” “总统先生,走下坡路是不用扶的,只有向上爬的时候才需要拉一把。” “总统先生,下坡而行者无须搀扶,惟独举足高攀者才求一臂之力。” 佩雷尔曼说: “It is not people who break ethical standards who are regarded as aliens,” Grigoriy Perelman said. “It is people like me who are isolated.” “不是那些违背道德标准的人被看作异类,而是象我这样的人被孤立起来。” (1)2019-04-16 13:21 许。 (2)2019-04-16 13:22 许。 (3)2019-04-19 12:25 许。无奈头被砍。 (4)2019-04-19 12:26 许。再看一眼,头还是不见。 (5)2019-04-21 16:49 许。 (6)2019-04-21 16:50 许。 (7)2019-04-30 12:55 许。无头的躯体,无奈地随风摇曳。 (8)2019-04-30 12:56 许。无头的躯体,无奈地任风摆布。 (9)2019-04-30 12:56 许。无头的躯体,像真傻。 (10)2019-05-01 12:28 许。 杀头不象割韭菜,韭菜割了还可以长起来,*头落地就长不拢了。10多天了,头还没有长出了。 (11)2019-05-01 12:28 许。 杀头不象割韭菜,韭菜割了还可以长起来,*头落地就长不拢了。10多天了,头还没有长出了。 (12)2019-05-01 12:29 许。 杀头不象割韭菜,韭菜割了还可以长起来,*头落地就长不拢了。10多天了,头还没有长出了。 相关链接: 2019-04-15,小草“人植物”再现(2):卡片机傻拍2019(83) http://blog.sciencenet.cn/blog-107667-1182630.html 2019-04-15 ,小草“人植物”再现(1):卡片机傻拍2019(60) http://blog.sciencenet.cn/blog-107667-1178247.html 2018-04-27 ,俺们“人植物”(梵尚拍摄):卡片机傻拍2018(48) http://blog.sciencenet.cn/blog-107667-1111910.html 2017-07-14 ~ 16 ,小草“人植物”(梵尚拍摄):卡片机傻拍2017(91) http://blog.sciencenet.cn/blog-107667-1067462.html Theodore Von Karman,1962,National Medal of Science,Engineering https://www.nationalmedals.org/laureates/theodore-von-karman# Even at age 81, Von Karman remained unstoppable. While accepting the first National Medal of Science in 1962, he politely declined President John Kennedy’s aid. “Mr President,” he said. “one does not need help going down, only going up.” Annals of Mathematics,Manifold Destiny,A legendary problem and the battle over who solved it.By Sylvia Nasar and David Gruber,August 28, 2006 https://www.newyorker.com/magazine/2006/08/28/manifold-destiny Perelman repeatedly said that he had retired from the mathematics community and no longer considered himself a professional mathematician. He mentioned a dispute that he had had years earlier with a collaborator over how to credit the author of a particular proof, and said that he was dismayed by the discipline’s lax ethics. “It is not people who break ethical standards who are regarded as aliens,” he said. “It is people like me who are isolated.” 感谢您的指教! 感谢您指正以上任何错误!
本博整理,共45本。前44本排序中第一个数字表示在商学领域的排名,最后1本排序中第一个数字表示在管理学领域的排名(与商学领域重复的期刊不再列入),第2个数字表示在营销学领域的排名。 排序 期刊名 影响 因子 3/1 Journal Of The Academy Of Marketing Science 9.360 6/2 Journal Of Marketing 7.821 22/3 Industrial Marketing Management 4.779 23/4 Journal Of Consumer Research 4.701 24/5 Journal Of Interactive Marketing 4.691 26/6 Journal Of Marketing Research 4.200 29/7 Journal Of Service Research 4.071 37/9 Journal Of Retailing 3.671 39/10 Journal Of Retailing And Consumer Services 3.585 40/11 Marketing Theory 3.577 43/12 Journal Of Advertising 3.518 44/13 International Marketing Review 3.447 47/14 Journal Of International Marketing 3.375 49/15 International Journal Of Research In Marketing 3.320 53/16 Journal Of Hospitality Marketing Management 3.011 64/17 Marketing Science 2.490 65/18 Journal Of Consumer Psychology 2.466 66/19 Journal Of Public Policy Marketing 2.457 67/20 Journal Of Services Marketing 2.421 68/21 Journal Of Marketing Management 2.392 70/22 Journal Of Service Theory And Practice 2.363 72/23 International Journal Of Retail Distribution Management 2.321 74/24 International Journal Of Advertising 2.234 75/25 International Journal Of Bank Marketing 2.196 78/26 Journal Of Research In Interactive Marketing 2.156 82/27 Journal Of Consumer Affairs 2.038 83/28 Journal Of Product And Brand Management 2.018 84/29 Journal Of Advertising Research 1.969 86/30 Journal Of Business Industrial Marketing 1.961 90/31 Psychology Marketing 1.882 93/32 Journal Of Vacation Marketing 1.865 95/33 Journal Of Brand Management 1.829 99/34 European Journal Of Marketing 1.716 100/35 Journal Of Fashion Marketing And Management 1.645 102/36 Marketing Letters 1.624 107/37 Marketing Intelligence Planning 1.585 108/38 Journal Of Consumer Behaviour 1.580 109/39 Journal Of Social Marketing 1.548 111/40 Journal Of Macromarketing 1.517 112/41 International Journal Of Consumer Studies 1.506 117/42 Asia Pacific Journal Of Marketing And Logistics 1.276 124/43 Sport Marketing Quarterly 1.143 127/44 Journal Of Business-To-Business Marketing 0.941 132/45 QME-Quantitative Marketing And Economics 0.864 Manag44/8 Journal of Destination Marketing Management 3.8
银杏树会 变性 吗? :卡片机傻拍2019(89) 佳能卡片机 SX170 IS 试拍。 感谢您的指教! 只压缩,未做其它调整。 拍摄于 2019-05-29 11:23 ~ 11:25 许,天津大学北洋园新校区。 一颗银杏树,我注意它三年了。2017、2018好像没有见到它的银杏果,今年(2019)见到了它的银杏果。 银杏树 会 变性 吗 ? 也可能是前两年结果少,我没有看见。 (1) (2) (3) (4) (5) (6) 相关链接: 2019-05-29,疯、死、生(枣树、皂角):卡片机傻拍2019(79) http://blog.sciencenet.cn/blog-107667-1181921.html 2019-05-29,野花和杂花:卡片机傻拍2019(80) http://blog.sciencenet.cn/blog-107667-1182042.html 2019-05-15,银杏果:去年今年地上树上:卡片机傻拍2019(66) http://blog.sciencenet.cn/blog-107667-1179412.html 友情推荐: 刘进平,2019-6-9,做女人难,做雌树更难 http://blog.sciencenet.cn/blog-39731-1184044.html 她发现,54%的树在4年内发生了性别转换,其中四分之一的树至少发生了两次性别转换。 她发现,多年来保持雌性的树木生长速度下降了,75%的死树在死前就产生了雌花。 Jennifer Blake-Mahmud,Lena Struwe. Time for a change: patterns of sex expression, health and mortality in a sex-changing tree , Annals of Botany, mcz037, https://doi.org/10.1093/aob/mcz037 https://academic.oup.com/aob/advance-article-abstract/doi/10.1093/aob/mcz037/5476360?redirectedFrom=fulltext 2019-06-07, Some trees can change sex and are more likely to die when female https://www.newscientist.com/article/2205199-some-trees-can-change-sex-and-are-more-likely-to-die-when-female/ 感谢您的指教! 感谢您指正以上任何错误!
2019 GU XIAOCHENG LECTURE 顾孝诚讲座 奖 Nominations for 2019 GU XIAOCHENG LECTURE 顾孝诚讲座 奖 are now open. The Gu Xiaocheng lecture award was established by the Gu Xiaocheng Memorial Fund in 2012. The lectureship recognizes young investigators showing promises to become future leaders in life science research, especially those who work in China. Recruiting overseas scientists to return to China had been Professor Gu Xiaocheng’s long-time passion. The Gu Xiaocheng lecture will be presented at the annual Ray Wu Symposium series. Professor Gu Xiaocheng worked closely with Dr. Ray Wu in many areas to promote scientific exchanges between China and the United States. This lectureship also commemorates the friendship between Dr. Ray Wu and Professor Gu Xiaocheng, and their shared legacy. The Gu Xiaocheng lecture award also includes a crystal plaque and a cash honorarium. In the past six years, eight outstanding young investigators received the award. For more information, please visit our website http://raywumemorialfund.org/about_prof_gu.php . Please send your letter of nomination describing the qualifications of your candidate and the candidate’s CV to raywuprize@nibs.ac.cn . The deadline for receiving nominations is July 15, 2019.
2017 (EI index) (1) Understanding: How to Resolve Ambiguity https://link.springer.com/chapter/10.1007/978-3-319-68121-4_36 Shunpeng Zou, Xiaohui Zou in Intelligence Science I (2017) 2018 (EI index) (1) Cognitive Features of Students Who Are Tired of Learning Geometry https://link.springer.com/chapter/10.1007/978-3-030-01313-4_4 Yan Wang, Xiaohui Zou in Intelligence Science II (2018) (2) How to Do Knowledge Module Finishing https://link.springer.com/chapter/10.1007/978-3-030-01313-4_14 Shunpeng Zou, Xiaohui Zou, Xiaoqun Wang in Intelligence Science II (2018) (3) The Art of Human Intelligence and the Technology of Artificial Intelligence : Artificial Intelligence Visual Art Research https://link.springer.com/chapter/10.1007/978-3-030-01313-4_15 Feng Tao, Xiaohui Zou, Danni Ren in Intelligence Science II (2018) (4) Using Two Formal Strategies to Eliminate Ambiguity in Poetry Text https://link.springer.com/chapter/10.1007/978-3-030-01313-4_16 Wei Hua, Shunpeng Zou, Xiaohui Zou, Guangzhong Liu in Intelligence Science II (2018) (5) Discussion on Bilingual Cognition in International Exchange Activities https://link.springer.com/chapter/10.1007/978-3-030-01313-4_17 Mieradilijiang Maimaiti, Xiaohui Zou in Intelligence Science II (2018) (6) The Cognitive Features of Interface Language and User Language https://link.springer.com/chapter/10.1007/978-3-030-01313-4_18 Xi Luo, Lei Di, Xiaohui Zou in Intelligence Science II (2018) (7) The Cognitive Features of Programming Language and Natural Language https://link.springer.com/chapter/10.1007/978-3-030-01313-4_19 Wen Xu, Fangqu Xu, Xiaohui Zou, Zhenlin Xu in Intelligence Science II (2018) (8) Language Understanding of the Three Groups of Connections: Management Innovation Dynamic Mechanism and Intelligent Driving Environment https://link.springer.com/chapter/10.1007/978-3-030-01313-4_25 Guangsheng Wang, Hanglin Pan, Xiaohui Zou in Intelligence Science II (2018) 2019(EI index) (1) How to Understand the Basic Graphic Analysis Method https://link.springer.com/chapter/10.1007/978-981-13-7983-3_11 Zhenlin Xu, Fangqu Xu, Wen Xu, Xiaohui Zou in Cognitive Systems and Signal Processing (2019) (2) Optimize Expert Knowledge Acquisition with Attribute Calculation : How to Understand Twin Turing Machine https://link.springer.com/chapter/10.1007/978-981-13-7983-3_17 Xiaohui Zou, Fang Fang, Jiali Feng in Cognitive Systems and Signal Processing (2019) (3) How to Understand Three Types of Cognitive Models https://link.springer.com/chapter/10.1007/978-981-13-7983-3_24 Xiaohui Zou, Yizhen Qi, Dixing Wang in Cognitive Systems and Signal Processing (2019) (4) How to Understand the Mathematical Basis of Two Basic Types of Computational Behavior https://link.springer.com/chapter/10.1007/978-981-13-7983-3_27 Chenjun Lv, Xiaohui Zou in Cognitive Systems and Signal Processing (2019) (5) The Formal Understanding Models https://link.springer.com/chapter/10.1007/978-981-13-7983-3_30 Xiaohui Zou in Cognitive Systems and Signal Processing (2019) (6) How to Understand the Basic Structural Unit https://link.springer.com/chapter/10.1007/978-981-13-7983-3_19 Yongchao Gan, Xiaohui Zou in Cognitive Systems and Signal Processing (2019) (7) How to Understand: Three Types of Bilingual Information Processing? https://link.springer.com/chapter/10.1007/978-981-13-7986-4_1 Mieradilijiang Maimaiti, Shunpeng Zou , Xiaoqun Wan , Xiaohui Zou in Cognitive Systems and Signal Processing (2019) (8) How to Understand the Fundamental Laws of Information https://link.springer.com/chapter/10.1007/978-981-13-7986-4_4 Shunpeng Zou, Xiaohui Zou, Xiaoqun Wang in Cognitive Systems and Signal Processing (2019) (9) Background of Semantic Intelligence Research and the Principle of Technical Framework https://link.springer.com/chapter/10.1007/978-981-13-7986-4_8 Wang Ye, Bolin Chen, Shuming Chen, Xiaohui Zou in Cognitive Systems and Signal Processing (2019)
环球时报 《社评:美国一天两张脸,中国都能因应之》 称,美国商务部10日宣布,将37家中国大陆企业和学校列入美国企业应谨慎对待的“未经核实”实体的危险名单。入单的包括汽车技术、液晶材料、精密光学、电子、机床生产领域的企业,以及广东工业大学、中国人民大学、上海同济大学以及位于西安的两所学校等。名单上还有6家香港机构及阿联酋、马来西亚等少数机构。这则消息可以进一步溯源到路透社的报道《 U.S. puts 37 Chinese companies and schools on red-flag 'unverified' list》 。 第一次关注禁运,源于2015年的超级计算机芯片禁运,当时写了博文 《超算芯片禁运,无力反抗》 ,随后整理了博文 《聊聊美国的“禁运清单”》 ;之后到2018年4月,美国对中兴禁运, 《再次揭开对华禁运这个老伤疤》 。虽然中国的科技随着禁运正在日新月异地发展,变得更加独立;但一年后的4月10号,美国再次在禁运上做了进一步的动作。 这次“禁运”的方式跟以往有所不同:把中国的37家机构加入“unverified list”。虽然不是直接的禁运,但由于潜在法律风险很可能大于收益,供应商们倾向于直接当这些机构被禁运。路透社的报道中有解释: Being put on an “unverified” list means that U.S. suppliers to the unverified companies and schools can no longer use license exceptions to, for example, sell products to repair goods that were sold previously but instead will have to get a new license, said Wolf, now at the law firm Akin Gump. “Even though it’s not an embargo, because of the hassle sometimes suppliers will treat it as an embargo. It has a practical effect that’s greater than the legal effect,” said Wolf. 继续追溯这份更新名单到 https://www.govinfo.gov/content/pkg/FR-2019-04-11/pdf/2019-07211.pdf 。 2019-07211.pdf 更新后的文件全文可以在这里查看: https://www.bis.doc.gov/index.php/documents/regulations-docs/2343-744-1/file 更多的禁运信息Export Administration Regulations Downloadable Files 可以在 https://www.bis.doc.gov/index.php/regulations/export-administration-regulations-ear 查看,这次更新涉及的是Part 744 - Control Policy: End-User and End-Use Based。 《聊聊美国的“禁运清单”》 提到的另一种 更为严格直接的禁运列表Entity List ,也可以在这里点开Supplement No. 4 to Part 744 - Entity List文本指向的链接查看最新版本;这个名单更长。 这次进入 “unverified list” 的高校和科研机构包括: Anhui Institute of Metrology 安徽省计量科学研究院 Beijing Institute of Nanoenergy and Technology 中国科学院北京纳米能源与系统研究所 Center for High Pressure Science and Technology Advanced Research 上海高压科学研究中心 Changchun Institute of Applied Chemistry 中国科学院长春应用化学研究所 Guangdong University of Technology 广东工业大学 Hefei Institutes of Physical Science, Chinese Academy of Sciences 中国科学院合肥物质科学研究院 Renmin University 人民大学 Shanghai Institute of Applied Physics, Chinese Academy of Sciences 中国科学院上海应用物理研究所 Shanghai Institute of Technical Physics, Chinese Academy of Sciences 中国科学院上海技术物理研究所 Tongji University 同济大学 Yunnan Observatories, Chinese Academy of Sciences (CAS) 中国科学院云南天文台 Xi’an Jiaotong University 西安交通大学 Xi’an Jiaotong University, School of Electrical Engineering 西安交通大学电气工程学院 附1: 中国大陆这次被列入全部名单如下(37家): Aisin Nantong Technical Center, No 11 Chen Yang Road, Nantong Development Zone, Nantong, China 84 FR 4/11/2019. Anhui Institute of Metrology, No. 13, Yanan Road, Baohe Industrial Development District, Hefei, China 230051 84 FR 4/11/2019. Beijing Bayi Space LCD Materials Technology Co., Ltd, Dongfeng Rd, Yanshan, Beijing, China 84 FR 4/11/2019. Beijing Institute of Nanoenergy and Technology, 30 Xue YuanLu HaiDianQu, Beijing, China 100083 84 FR 4/11/2019. Center for High Pressure Science and Technology Advanced Research, 1690 Cailun Rd, Bldg #6, Pudong, Shanghai, China 201203 84 FR 4/11/2019. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun City, China 130022 84 FR 4/11/2019. Changchun National Extreme Precision Optics Co Ltd, No. 3608 Dong Nanhu Road, Jilin Province, Changchun, China 130000 84 FR 4/11/2019. Chengde Oscillator Electronic Technology Co., #17 Siheyuan Village, Pingquan Town, Pingquan City, Hebei Province, Chengde City, China 067506 84 FR 4/11/2019. Guangdong University of Technology, No 100 Waihuan Xi Road, Guangzhou Higher Education Mega Ctr, Guangzhou, China 510006 84 FR 4/11/2019. Gucheng Xian Fengxin Titanium Alloy, Xiyuan Industrial District, Gucheng County, Hebei Province, Hengshui City, China 253800 84 FR 4/11/2019. Hefei Institutes of Physical Science, Chinese Academy of Sciences, No. 350, Shushanhu Rd, Shushan District, Hefei City, China 230031 84 FR 4/11/2019. Huaduan (Anhui) Machine Tool Manufacturer Co., Chaoyang Rd #888, Dongguan Development, Si Town, Anhui Province, Suzhou, China 84 FR 4/11/2019. Hubei Flying Optical, No 1, Changfei Avenue, Yanhua, Industrial Park, Jianghan Oil Field, Qianjiang, China 84 FR 4/11/2019. Luoyang Weimi Optics, No. 18 Lingbo Road, New High Tech Industry Development Zone, Luoyang, China 471000 84 FR 4/11/2019. Ningbo Zhongxian Optoelectronic Technology Co, Ltd., Floor 11 Technology Innovation Center, No. 1188 Binhai 2nd Road, Hangzhou Bay New District, Ningbo, Zhejiang, China 315336 84 FR 4/11/2019. Renmin University, No. 59 Zhongguancun Street, Haidian District, Beijing, China 100872 84 FR 4/11/2019. Shaanxi Hongyuan Aviation Forging, Building Hongyuan Street, Luqiao Town, Shaanxi, China 713801 84 FR 4/11/2019. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, 239 Zhangheng Road, Pudong District, Shanghai, China 84 FR 4/11/2019. Shanghai Institute of Technical Physics, Chinese Academy of Sciences, 500 Yu Tian Road, Shanghai, China 200083 84 FR 4/11/2019. Shanghai SKEQI Automation Engineering Co., Bldg 8, No. 650 Guanghua Road, Songjiang District, Shanghai, China 84 FR 4/11/2019. Shi Jia Zhuang Suin Instruments, A-2 No. 99 Yuyuan Road, LuQuan District, Shijiazhuang, China 050000 84 FR 4/11/2019. Sunder Tools (Changxing) Technology, Zhongtie Avenue Huaxi Industrial Area, Changxing County, Huzhou, Zhejiang Province, China 313100 84 FR 4/11/2019. Termei Torch Tip Company, No. 9 Huanbao 3rd Road, Xinbei District, Changzhou, Jiangsu, China 213034 84 FR 4/11/2019. Tongji University, 1239 Siping Road, Shanghai, China 200092 84 FR 4/11/2019. TRI Microsystems, Rm 2806, Building A, Rongchao Yinglong Mansion, No. 5 Longfu Road, Longchen Street, Longgang District, Shenzhen, China 84 FR 4/11/2019. Wuhan Yifi Laser Equipment Co., Dingxin Industry Park, Jiayuan Road, Optics Valley, Hubei, Wuhan, China 430074 84 FR 4/11/2019. Wuxi Beetech Inc., No. 58 4th Floor Feihong Road, Nanhu, Wuxi, China 84 FR 4/11/2019. Wuxi Hengling Technology Co. Ltd., Bldg C1, No. 999 East Gaolang Rd., Binhu District, Jiangsu Province, Wuxi City, China 214131 84 FR 4/11/2019. Xiamen Sanan Optoelectronics, Luling Road 1721-1725#, Ximing, Xiamen, China 361008 84 FR 4/11/2019. Xi'an Caijing Opto-Electronics, Science Technology Co., Ltd, No. 168, East Zhangba Road, Shaanxi Province, Xi'an City, China 84 FR 4/11/2019. Xi'an Micromach Photon Manufacture Technology, No. 60 Western Road, New High Tech Park, Xi'an, China 710000 84 FR 4/11/2019. Xi'an Jiaotong University, School of Electrical Engineering, No. 28 Xianning West Road, Xi'an, Shaanxi, China 710049 84 FR 4/11/2019. Xi'an Jiaotong University, No. 99 Yanxiang Road, Qujiang, Xi'an, China 71000 84 FR 4/11/2019. Yunnan Observatories, Chinese Academy of Sciences (CAS), No. 396 Yangfangwang, Kunming, Yunnan, China 650216 84 FR 4/11/2019. Zhejiang Xizi Aviation, No. 277 Xinken Road, Qianjin, Technological Development Area, Zhejiang, China 311222 84 FR 4/11/2019. Zhongshan Thincloud Optics Co. Ltd., 8 KA, Building A, No. 5 Kuxing Road, Sanjiao Town, Zhongshan, China 528445 84 FR 4/11/2019. Zolix Instruments Co., LDUV 68B, No. 16 Huanke Middle Rd, Tongzhou Zone, Tongzhou District, Beijing, China 101102 84 FR 4/11/2019. 附2: 中国香港被列入名单的机构有7家: Able Supply Chain Limited, Rm 511, 5/F, Corporation Park, 1 On Lai Street, Sha Tin, New Territories, Hong Kong; and Rm 605, 6/F, Corporation Park, 1 On Lai Street, Sha Tin, New Territories, Hong Kong; and Unit C, 9/F, Winning House, No. 72-76 Wing Lok Street, Sheung Wan, Hong Kong 84 FR 4/11/2019. Boson Technology Co., Limited., Unit 22, 10/F, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon, Kwun Tong, Hong Kong; and Room 1907, 19/F, Lee Garden One, 33 Hysan Avenue, Causeway Bay, Hong Kong; and Room 1501 (462), 15/F., SPA Centre, 53-55 Lockhart Road, Wan Chai, Hong Kong 84 FR 4/11/2019. HK Hengyu Storage Logistics Limited, Rm 2309, 23/F, Ho King Commercial Centre, 2-16 Fayuen St, Mongkok, Kwun Tong, Hong Kong; and Flat/Rm B10, 9/F, Mai Hing Factory Building, 16-18 Shing Yip Street, Kowloon, Kwun Tong, Hong Kong; and Flat/Rm B11, 12/F Mai Hing Factory Building, 16-18 Shing Yip Street, Kowloon, Kwun Tong, Hong Kong 84 FR 4/11/2019. Ling Ao Electronic Technology Co. Ltd, a.k.a. Voyage Technology (HK) Co., Ltd., a.k.a. Xuan Qi Technology Co. Ltd, Room 17, 7/F, Metro Centre Phase 1, No. 32 Lam Hing St., Kowloon Bay, Kwun Tong, Hong Kong; and 15B, 15/F, Cheuk Nang Plaza, 250 Hennessy Road, Wan Chai, Hong Kong; and Flat C, 11/F, Block No. 2, Camelpaint Bldg., 62 Hoi Yuen Street, Kwun Tong, Kowloon, Hong Kong; and Room C1-D, 6/F, Wing Hing Industrial Building, 14 Hing Yip Street, Kwun Tong, Kowloon, Hong Kong; and Flat/Rm. A30, 9/F Silvercorp International Tower, 707-713 Nathan Road, Mongkok, Kowloon, Hong Kong; and Room 912A, 9/F. Witty Commercial Building, 1A-1L Tung Choi Street, Mongkok, Kowloon, Hong Kong; and Unit A, 7/F, King Yip Factory Bldg., 59 King Yip Street, Kwun Tong, Kowloon, Hong Kong; and Unit D, 16/F, One Capital Place, 18 Luard Road, Wan Chai, Hong Kong; and Unit B213, 1/F, New East Sun Industrial Bldg., 18 Shing Yip Street, Kowloon, Kwun Tong, Hong Kong 80 FR 4779, 01/29/15., 80 FR 60532, 10/7/15., 82 FR 16733, 04/06/17., 83 FR 22845, 05/17/18., 84 FR 4/11/2019. Rising Logistics Company Limited, Workshop 12, 13/F, Block B, New Trade Plaza, No. 6, On Ping Street, Sha Tin, New Territories, Hong Kong; and Unit 208, 2/F, Block B, Hoi Luen Industrial Centre, 55 Hoi Yuen Road, Kowloon, Kwun Tong, Hong Kong; and Unit 1105, Hua Qin International Building, 340 Queens Road, Central, Hong Kong Island, Hong Kong 84 FR 4/11/2019. Swelatel Technology Limited, Rm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai, Hong Kong; and Rm. 2107, Lippo Centre Tower 2, 89 Queensway, Admiralty, Wan Chai, Hong Kong 84 FR 4/11/2019. Universe Market Limited, Unit A, 17/F, Good Will Industrial Building, 36-44 Pak Tin Par Street, Tsuen Wan, New Territories, Hong Kong 84 FR 4/11/2019.
第一届国际腐蚀防护与应用大会 EFC China 2019第一轮通知 中国·重庆 2019.10.9-12 会议主题:技术共享、协同发展、共建美好家园 金属的腐蚀无所不在,危害遍及几乎所有的行业,如石油、电力、钢铁、海洋等。其对国民经济的破坏非常严重,据统计,全世界每年因金属腐蚀造成的直接经济损失约为7000亿-10000亿美元。腐蚀是全人类共同面对的问题,而至少30%的腐蚀是可以通过科普、研究与技术应用来控制的。为了减少腐蚀带来的损失,国内外相关科研工作者不断努力创新,获得了大量优异的工作成果。 欧洲腐蚀联盟、重庆市科学技术协会和中国腐蚀与防护学会定于2019.10.9-12在中国重庆召开“第一届国际腐蚀防护与应用大会 EFC China 2019”,旨在加强国际间的技术交流、信息共享,寻求合作机会,共同应对腐蚀问题的挑战。 本次会议将邀请中国工程院、中国科学院、欧洲科学院院士和国内外知名专家、学者做专题报告,并邀请国内外学者及行业翘楚汇聚一堂,就腐蚀防护及应用领域的最新研究成果和业界动态进行广泛、深入地交流和探讨。欢迎国内外广大相关工作者踊跃参会投稿,届时莅临大会一展风采。 1. 主办单位: 欧洲腐蚀联盟(EFC) 重庆市科学技术协会 中国腐蚀与防护学会 2. 联合承办单位: 西南技术工程研究所 先进金属材料涂镀国家工程实验室 腐蚀与防护教育部重点实验室 国防科技工业自然环境试验研究中心 3. 支持媒体: Journal of Materials Science Technology (SCI) Heat Treatment and Surface Engineering (EI) 《表面技术》(EI) 《装备环境工程》 4. 大会顾问(以姓氏拼音为序): 陈学东 中国工程院院士、程玉峰 欧洲科学院院士、丁文江 中国工程院院士、 侯保荣 中国工程院院士、柯 伟 中国工程院院士、李鹤林 中国工程院院士、 潘复生 中国工程院院士、毛新平 中国工程院院士、孙世刚 中国科学院院士、 王 浚 中国工程院院士、谢建新 中国工程院院士、徐滨士 中国工程院院士、 薛群基 中国工程院院士、张福泽 中国工程院院士、张统一 中国科学院院士、 赵振业 中国工程院院士、周克崧 中国工程院院士 5. 大会主席: Arjan MOL Professor, Delft University of Technology, President of EFC 潘复生 中国工程院院士,重庆市科学技术协会主席 6. 大会执行主席: 吴护林 西南技术工程研究所所长,中国南方工业集团有限公司首席科技专家,国防科技工 业自然环境试验研究中心主任、研究员级高级工程师 7. 大会副主席: 李晓刚 北京科技大学教授,中国腐蚀与防护学会副理事长,教育部腐蚀与防护重点实验室主任 张伦武 西南技术工程研究所副所长,中国南方工业集团有限公司首席科技专家,国防科技工业自然环境试验研究中心副主任、研究员级高级工程师 8. 学术委员会(以姓氏字母为序): 安茂忠 哈尔滨工业大学教授 陈长风 中国石油大学(北京)教授 Xiaobo Chen Senior Research Fellow, RMIT University 陈跃良 海军航空大学青岛校区教授 陈卓元 中国科学院海洋研究所研究员 储成林 东南大学材料科学与工程学院副院长、教授 Jérome Crouzillac Engineer, BAC Corrosion Control 董闯 国家杰出青年科学基金获得者,大连理工大学教授 杜翠薇 北京科技大学教授,中国腐蚀与防护学会秘书长 Lorenzo Fedrizzi Professor, University of Udine Damien Ferón Vice-President of World Corrosion Organisation Wolfram Fürbeth Professor, DECHEMA-Forschungsinstitut 方志刚 海军研究院研究员 高岩 华南理工大学教授 桂泰江 海洋化工研究院有限公司总工程师、教授级高级工程师 顾宝珊 中国钢研科技集团有限公司先进金属材料涂镀国家工程实验室副主任、教授 郭洪波 国家杰出青年科学基金获得者,“长江学者奖励计划”特聘教授,北京航空航天大学材料科学与工程学院副院长、教授 郭兴蓬 广州大学副校长、教授 韩冰 中国钢研科技集团有限公司正高级工程师 胡吉明 浙江大学教授 胡松青 中国石油大学(华东)教授 胡文彬 国家杰出青年科学基金获得者,天津大学材料科学与工程学院院长、教授 旷亚非 湖南大学教授 Hanlin Liao Professor, University of Technology of Belfort-Montbeliard Christofer Leygraf Professor, KTH Stockholm 李长久 国家杰出青年科学基金获得者,西安交通大学金属材料强度国家重点实验室副主任、教授 李华 中国科学院宁波材料技术与工程研究所研究员 李劲 复旦大学教授 李卫 暨南大学先进耐磨蚀及功能材料研究院院长、教授 李伟华 国家杰出青年科学基金获得者,中山大学化学工程与技术学院院长、教授 李文戈 上海海事大学教授 李辛庚 国网山东省电力公司电力科学研究院首席专家、教授级高级工程师 刘光明 南昌航空大学材料科学与工程学院副院长、教授 刘宏芳 华中科技大学化学与化工学院副院长、教授 刘静 武汉科技大学副校长、教授 刘敏 广东省科学院副院长,现代材料表面工程技术国家工程实验室主任、教授 林昌健 国家杰出青年科学基金获得者,厦门大学教授 林元华 西南石油大学教授 陆峰 中国航发北京航空材料研究院副总工程师、研究员 吕战鹏 上海大学研究员 Bernard Normand Professor, INSA Lyon 彭晓 南昌航空大学教授 Tomáš Prosek Professor, University of Chemistry and Technology Prague 乔利杰 国家杰出青年基金获得者,“长江学者奖励计划”特聘教授,北京科技大学教授 Philippe Refait Professor, University of La Rochelle 宋光铃 厦门大学教授 孙明先 中国船舶重工集团公司第七二五研究所研究员 Yong Sun Reader, De Montfort University, Leicester, UK 孙志华 中国航发北京航空材料研究院研究员 汪的华 国家杰出青年科学基金获得者,武汉大学资源与环境科学学院副院长、教授 王福会 国家杰出青年科学基金获得者,东北大学教授,中国腐蚀与防护学会理事长 王敬丰 重庆大学材料科学与工程学院副院长、教授 王立平 国家杰出青年科学基金获得者,中国科学院宁波材料技术与工程研究所研究员 王新华 北京工业大学教授 王振尧 中国科学院金属研究所研究员 Marc Wilms Engineer, Shell Projects Technology 吴护林 西南技术工程研究所所长,中国南方工业集团有限公司首席科技专家,国防科技工业自然环境试验研究中心主任、研究员级高级工程师 吴建华 集美大学教授 Ping Xiao Professor, University of Manchester 杨建炜 首钢集团有限公司技术研究院用户技术研究所副所长、高级工程师 杨进 中国石油大学(北京)安全与海洋工程学院副院长、教授 曾荣昌 山东科技大学教授 左禹 北京化工大学教授 张大全 上海电力大学教授 张盾 中国科学院海洋研究所研究员 Jianqiang Zhang Associate Professor, University of New South Wales 张津 北京科技大学教授 张伦武 西南技术工程研究所副所长,中国南方工业集团有限公司首席科技专家,国防科技工业自然环境试验研究中心副主任、研究员级高级工程师 张启富 中国钢研科技集团公司新冶高科技集团有限公司总经理,先进金属材料涂镀国家工程实验室主任、教授 张善勇 西南大学新薄膜材料与器件研究中心主任、教授,国际薄膜学会会长 张忠铧 宝钢股份中央研究院钢管技术中心主任、教授 周勇 西安石油大学教授 论坛一:油气管道腐蚀控制、失效分析与防护技术 名誉主席:陈学东院士 召集人:Ph.D. Jérome Crouzillac, BAC Corrosion Control 王新华教授 北京工业大学 Ph.D. Marc Wilms, Shell Projects Technology 主要议题: 1) 管道内外腐蚀与控制 2) 杂散电流腐蚀与防护 3) 力化学腐蚀与防护(应力腐蚀/腐蚀疲劳/氢脆) 4) 多相流腐蚀与防护 5) 微生物腐蚀 6) H2S/CO2腐蚀 7) 海洋管道腐蚀控制 论坛二:绿色电力的防腐蚀技术 名誉主席:孙世刚院士 召集人:Professor Damien Ferón, Vice-President of World Corrosion Organisation 张大全教授 上海电力大学 主要议题: 1) 电力设备腐蚀与防护 2) 电厂水化学与腐蚀控制 3) 绿色能源防护技术 4) 核电站腐蚀与防护 5) 电网腐蚀控制技术 论坛三:热喷涂技术在腐蚀防护中的研究及应用 名誉主席:周克崧院士 召集人:Professor Wolfram Fürbeth, DECHEMA-Forschungsinstitut 李华研究员 中国科学院宁波材料技术与工程研究所 李文戈教授 上海海事大学 Professor Philippe Refait, University of La Rochelle 主要议题: 1) 腐蚀防护涂层材料 2) 腐蚀防护涂层工程应用实践 3) 新型腐蚀防护热喷涂技术 4) 海洋防护涂层技术 5) 大气污染区防护涂层技术 6) 抗高温氧化热喷涂技术 论坛四:大气腐蚀与防护 名誉主席:李晓刚教授 北京科技大学 召集人: 王振尧研究员 中国科学院金属研究所 支持单位:腐蚀与防护教育部重点实验室 国防科技工业自然环境试验研究中心 主要议题: 1)腐蚀行为与腐蚀机理 2)室内、外试验评价与相关性 3)环境因子的影响与作用 4)表面涂镀防护技术 5)缓蚀剂与转化膜防护技术 论坛五:先进钢铁材料腐蚀与防护 名誉主席:毛新平院士 召集人:顾宝珊教授 中国钢研科技集团有限公司 Professor Tomáš Prosek, University of Chemistry and Technology Prague 支持单位:先进金属材料涂镀国家工程实验室 主要议题: 1) 耐蚀钢铁材料设计与耐蚀机理 2) 先进钢铁材料表面处理技术(绿色制造、环境保护与回收) 3) 防腐涂料与涂装(如纳米涂料、石墨烯涂料、智能涂料等) 4) 缓蚀剂与转化膜 5) 新型金属镀层与涂装技术(如连续PVD、ZnAlMg镀层等) 大会工作语言:英语 大会正文:与腐蚀、防护及应用相关的研究成果、学术观点、工程应用等均可以以论文和摘要形式投稿,会议前印刷会议论文集,未发表的优秀论文会推荐至支持媒体,通过正常评审程序后发表(作者负责版面费)。 论文要求:具有创新性、科学性、实用性;数据、结论可信;摘要不少于500词;论文不涉及国家秘密。 投稿方式: 1) 文件保存为Word文档,以作者名+单位+分论坛序号命名,如需申请做口头报告,请备注。 2) 邮箱投稿:wjqkbm@163.com 3)网站投稿:详见第二轮会议通知 投稿时间: 摘要投稿截止时间:2019.6.30 全文投稿截止时间:2019.8.31 欢迎广大腐蚀、防护与应用相关的科研工作者投稿。 会议第一轮通知:2019.1.31 会议第二轮通知:2019.3.31 会议第三轮通知:2019.6.30 会议第四轮通知:2019.8.31 摘要投稿截止时间:2019.6.30 全文投稿截止时间:2019.8.31 会议召开:2019.10.9-12 联系人1:张营营 18580504768 联系人2:李继红 18623455949 电话: 023-68792193 邮箱:wjqkbm@163.com EFC-China 2019 1st International Conference on Corrosion Protection and Application(ICCPA) Oct. 9-12, 2019 Chongqing, China Conference Theme: Technology sharing, coordinated development, jointly building a beautiful home Corrosion of metals is ubiquitous and harmful for almost all industries, such as oil, electricity, steel, ocean and so on. Its damage to the national economy is very serious, according to statistics, the direct economic loss caused by metal corrosion annually is about 700 billion~1 trillion dollars. Baorong Hou, an academician of Chinese Academy of Engineering, and his team estimate that China's corrosion losses in 2014 were as high as 2 trillion yuan, which was about 3% of the country's GDP. Corrosion is a common problem facing all mankind, and at least 30% of corrosion can be controlled through popularization of science, research and technology application. In order to reduce the loss caused by corrosion, related researchers at home and abroad have made continuous efforts to innovate and obtained a large number of excellent work results. European Federation of Corrosion (EFC), Chongqing Association for Science and Technology and Chinese Society for Corrosion and Protection will hold 1st International Conference on Corrosion Protection and Application (ICCPA), EFC China 2019 in Chongqing, China on Oct. 9-12, 2019, which aims at strengthening international technical exchanges and information sharing, seeking cooperation opportunities, and jointly addressing the challenges of corrosion problems. The conference will invite academicians of Chinese Academy of Engineering, Chinese Academy of Sciences, EU Academy of Sciences and well-known experts and scholars at home and abroad to make special reports, and also invite Chinese and foreign scholars and industry leaders to gather together, and conduct extensive and in-depth exchange and discussion on the latest research results and industry trends in the field of corrosion protection and application. Welcome the domestic and foreign related workers contribute papers enthusiastically, at then participate in the conference to exhibit the elegant demeanour. Organizations Hosted by organizers:European Federation of Corrosion (EFC) Chongqing Association for Science and Technology Chinese Society for Corrosion and Protection Organizers:Southwest Technology and Engineering Research Institute National Engineering Lab of Advanced Coating Technology for Metals Key Laboratory for Corrosion and Protection, Ministry of Education Natural Environmental Test and Research Center of Science Media Support: Journal of Materials Science Technology (SCI), Heat Treatment and Surface Engineering (EI), Surface Technology (EI), Equipment Environmental Engineering Adviser (sort alphabetically by the last name): Xuedong Chen, Academician of Chinese Academy of Engineering Yufeng Cheng, Academician of EU Academy of Sciences Wenjiang Ding, Academician of Chinese Academy of Engineering Baorong Hou, Academician of Chinese Academy of Engineering Wei Ke, Academician of Chinese Academy of Engineering Helin Li, Academician of Chinese Academy of Engineering Fusheng Pan, Academician of Chinese Academy of Engineering Xinping Mao, Academician of Chinese Academy of Engineering Shigang Sun, Academician of Chinese Academy of Sciences Jun Wang, Academician of Chinese Academy of Engineering Jianxin Xie, Academician of Chinese Academy of Engineering Binshi Xu, Academician of Chinese Academy of Engineering Qunji Xue, Academician of Chinese Academy of Engineering Fuze Zhang, Academician of Chinese Academy of Engineering Tongyi Zhang, Academician of Chinese Academy of Sciences Zhenye Zhao, Academician of Chinese Academy of Engineering Kesong Zhou, Academician of Chinese Academy of Engineering Chairmen: Arjan MOL, Professor, Delft University of Technology, President of EFC Fusheng Pan, Academician of Chinese Academy of Engineering, President of Chongqing Association for Science and Technology Executive Chairman: Hulin Wu, Professor, Manager of Southwest Technology and Engineering Research Institute, Chief Expert of China South Industries Group Co., Ltd., Director of Natural Environmental Test and Research Center of Science Vice-Chairmen: Xiaogang Li, Professor, University of Science and Technology Beijing, Vice-Chairman of Chinese Society for Corrosion and Protection, Director of Key Laboratory for Corrosion and Protection, Ministry of Education Lunwu Zhang, Professor, Vice-Manager of Southwest Technology and Engineering Research Institute, Chief Expert of China South Industries Group Co., Ltd., Vice Director of Natural Environmental Test and Research Center of Science Academic Committee (sort alphabetically by the last name): Maozhong An, Professor, Harbin Institute of Technology Changfeng Chen, Professor, China University of Petroleum Xiaobo Chen, Senior Research Fellow, RMIT University Yueliang Chen, Professor, Naval Aviation University Qingdao Campus Zhuoyuan Chen, Professor, Institute of Oceanology, Chinese Academy of Sciences Chenglin Chu, Professor, Vice Dean of School of Materials Science and Engineering, Southeast University Jérome Crouzillac, Engineer, BAC Corrosion Control Chuang Dong, Winner of the National Science Fund for Distinguished Young Scholars of China, Professor, Dalian University of Technology Cuiwei Du, Professor, University of Science and Technology Beijing, Secretary General of Chinese Society for Corrosion and Protection Lorenzo Fedrizzi, Professor, University of Udine Damien Ferón, Vice-President of World Corrosion Organisation Wolfram Fürbeth, Professor, DECHEMA-Forschungsinstitut Zhigang Fang, Researcher, Naval Research Academy Yan Gao, Professor, South China University of Technology Taijiang Gui, Professor-Level Senior Engineer, Chief Engineer of Marine Chemical Research Institute Co., Ltd. Baoshan Gu, Professor, Vice Director of National Engineering Lab of Advanced Coating Technology for Metal Material, China Iron and Steel Research Institute Group Hongbo Guo, Winner of the National Science Fund for Distinguished Young Scholars of China, Distinguished Professor of Chang Jiang Scholars Program, Professor, Vice Dean of School of Materials Science and Engineering, Beihang University Xingpeng Guo, Professor, Vice President of Guangzhou University Bing Han, Senior Engineer, China Iron Steel Research Institute Group Jiming Hu, Professor, Zhejiang University Songqing Hu, Professor, China University of Petroleum Wenbin Hu, Winner of the National Science Fund for Distinguished Young Scholars of China, Professor, Dean of School of Materials Science and Engineering, Tianjin University Yafei Kuang, Professor, Hunan University Hanlin Liao, Professor, University of Technology of Belfort-Montbeliard Christofer Leygraf, Professor, KTH Stockholm Changjiu Li, Winner of the National Science Fund for Distinguished Young Scholars of China, Professor, Vice Director of State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University Hua Li, Professor, Ningbo Institute of Industrial Technology, CAS Jin Li, Professor, Fudan University Wei Li, Professor, Dean of Institute of Advanced Wear Corrosion Resistant and Functional Materials, Jinan University Weihua Li, Winner of the National Science Fund for Distinguished Young Scholars of China, Professor, Dean of School of Chemical Engineering and Technology, Sun Yat-sen University Wenge Li, Professor, Shanghai Maritime University Xingeng Li, Professor-Level Senior Engineer, Chief Expert of State Grid Shandong Electric Power Research Institute Guangming Liu, Professor, Vice Dean of School of Materials Science and Engineering, Nanchang Hangkong University Hongfang Liu, Professor, Vice Dean of School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology Jing Liu, Professor, Vice President of Wuhan University of Science and Technology Min Liu, Professor, Vice Dean of Guangdong Academy of Sciences, Director of National Engineering Laboratory for Modern Materials Surface Engineering Technology Changjian Lin, Winner of the National Science Fund for Distinguished Young Scholars of China, Professor, Xiamen University Yuanhua Lin, Professor, Southwest Petroleum University Feng Lu, Researcher, Vice Chief Engineer of AECC Beijing Institute of Aeronautical Materials Zhanpeng Lyu, Researcher, Shanghai University Bernard Normand, Professor, INSA Lyon Xiao Peng, Professor, Nanchang Hangkong University Tomáš Prosek, Professor, University of Chemistry and Technology Prague Lijie Qiao, Winner of the National Science Fund for Distinguished Young Scholars of China, Distinguished Professor of Chang Jiang Scholars Program, Professor, University of Science Technology Beijing Philippe Refait, Professor, University of La Rochelle Guangling Song, Professor, Xiamen University Mingxian Sun, Researcher, Luoyang Ship Material Research Institute Yong Sun, Reader, De Montfort University, Leicester, UK Zhihua Sun, Professor, AECC Beijing Institute of Aeronautical Materials Dihua Wang, Winner of the National Science Fund for Distinguished Young Scholars of China, Professor, Vice Dean of School of Resource and Environmental Sciences, Wuhan University Fuhui Wang, Winner of the National Science Fund for Distinguished Young Scholars of China, Professor, Northeastern University, President of Chinese Society for Corrosion and Protection Jingfeng Wang, Professor, Vice Dean of College of Materials Science and Engineering, Chongqing University Liping Wang, Winner of the National Science Fund for Distinguished Young Scholars of China, Professor, Ningbo Institute of Industrial Technology, CAS Xinhua Wang, Professor, Beijing University of Technology Zhenyao Wang, Researcher, Institute of Metal Research, Chinese Academy of Sciences Marc Wilms, Engineer, Shell Projects Technology Hulin Wu, Professor, Manager of Southwest Technology and Engineering Research Institute, Chief Expert of China South Industries Group Co., Ltd., Director of Natural Environmental Test and Research Center of Science Jianhua Wu, Professor, JiMei University Ping Xiao, Professor, University of Manchester Jianwei Yang, Senior Engineer, Deputy Director of Application Technology Department, RD of Shougang Group Co., Ltd. Jin Yang, Professor, Vice Dean of School of Safety and Marine Engineering, China University of Petroleum Rongchang Zeng, Professor, Shandong University of Science and Technology Yu Zuo, Professor, Beijing University of Chemical Technology Daquan Zhang, Professor, Shanghai University of Electric Power Dun Zhang, Researcher, Institute of Oceanology, Chinese Academy of Sciences Jianqiang Zhang, Associate Professor, University of New South Wales Jin Zhang, Professor, University of Science Technology Beijing Lunwu Zhang, Professor, Vice-Manager of Southwest Technology and Engineering Research Institute, Chief Expert of China South Industries Group Co., Ltd., Vice Director of Natural Environmental Test and Research Center of Science Qifu Zhang, Professor, General Manager of New Metallurgy Hi-tech Group Co., Ltd., China Iron and Steel Research Institute Group, Director of National Engineering Lab of Advanced Coating Technology for Metal Material Sam Zhang, Professor, Director of Center for Advanced Thin Films and Devices, Southwest University, President of Thin Films Society Zhonghua Zhang, Professor, Director of Steel Pipe Technology Center, Baosteel Central Research Institute Yong Zhou, Professor, Xi’an Shiyou University Special Topic Forum Forum 1: Corrosion Control, Failure Analysis and Protection Technology for Oil and Gas Pipelines Honorary President:Academician Xuedong Chen Convenors:Ph.D. Jérome Crouzillac, BAC Corrosion Control Professor Xinhua Wang, Beijing University of Technology Ph.D. Marc Wilms, Shell Projects Technology Main topics: 1) Internal and external corrosion control of pipelines 2) Stray current corrosion and protection 3) Mechanochemical corrosion and protection (stress corrosion/corrosion fatigue/hydrogen embrittlement) 4) Multiphase flow corrosion and protection 5) Microbial corrosion 6) H2S/CO2 corrosion 7) Marine pipeline corrosion control Forum 2:Anti-corrosion Technology of Green Power Honorary President:Academician Shigang Sun Convenors:Professor Damien Ferón, Vice-President of World Corrosion Organisation Professor Daquan Zhang, Shanghai University of Electric Power Main topics: 1) Corrosion and protection of power equipment 2) Hydrochemistry and corrosion control of power plant 3) Green energy protection technology 4) Corrosion and protection of nuclear power plants 5) Grid corrosion control technology Forum 3: Research and Application of Thermal Spraying Technology in Corrosion Protection Honorary Presidents:Academician Kesong Zhou Convenors:Professor Wolfram Fürbeth, DECHEMA-Forschungsinstitut Professor Hua Li, Ningbo Institute of Materials Technology Engineering, CAS Professor Wenge Li, Shanghai Maritime University Professor Philippe Refait, University of La Rochelle Main topics: 1) Corrosion protection coating materials 2) Corrosion protection coating engineering application practice 3) New corrosion protection thermal spraying technology 4) Marine protective coating technology 5) Protective coating technology for air pollution areas 6) High temperature oxidation resistance thermal spraying technology. Forum 4: Atmospheric Corrosion and Protection Honorary President:Professor Xiaogang Li, University of Science and Technology Beijing Convenors:Researcher Zhenyao Wang, Institute of Metal Research, Chinese Academy of Sciences Support units:Key Laboratory for Corrosion and Protection, Ministry of Education Natural Environmental Test and Research Center of Science Main topics: 1) Corrosion behavior and corrosion mechanism 2) Indoor and outdoor test evaluation and correlation 3) Influence and role of environmental factors 4) Surface coating and plating protection technology 5) Corrosion inhibitor and conversion film protection technology Forum 5: Corrosion and Protection of Advanced Steel Materials Honorary President:Academician Xinping Mao Convenors:Professor Baoshan Gu, China Iron and Steel Research Institute Group Professor Tomáš Prosek, University of Chemistry and Technology Prague Support unit:National Engineering Laboratory for Advanced Coatings Technology of Metal Materials Main topics: 1) Corrosion resistant steel material design and corrosion resistant mechanism 2) Advanced surface treatment technology for advanced steel materials (green manufacturing, environmental protection and recycling) 3) Anticorrosive paint and coating (such as nano coating, graphene coating, intelligent coating, etc.) 4) Corrosion inhibitor and conversion film 5) New metal coating and coating technology (such as continuous PVD, ZnAlMg coating, etc.) Conference Language English Call for Papers Research achievements, academic views and engineering applications related to corrosion, protection and application can be submitted in the form of papers or abstract. The conference proceedings will be printed before the conference, outstanding unpublished papers will be recommended to the supporting media and published after passing the normal review process (the author is responsible for the page charges). Requirements: innovative, scientific, practical, credible data and conclusions; the abstract should not be less than 500 words; paper does not cover state secrets. Submission of Papers: 1. Electronic files of MS Word is acceptable, name as author + unit + forum number. Please note if oral presentation is required. 2. Submit by e-mail: wjqkbm@163.com 3. Submit online: see round-2 conference notice for details Submission time: Deadline of abstract: Jun.30, 2019 Deadline of article: Aug.31, 2019 Welcome science researcher related to corrosion, protection and application to submit articles! Important Dates Deadline of 1st notice: Jan.31, 2019 Deadline of 2nd notice: Mar.31, 2019 Deadline of 3rd notice: Jun.30, 2019 Deadline of 4th notice: Aug.31, 2019 Deadline of abstract: Jun.30, 2019 Deadline of article: Aug.31, 2019 Contact us Name: Yingying Zhang、Jihong Li Tel: 18580504768/18623455949/023-68792193 Email: wjqkbm@163.com
钟南山:下一次流感来临我们将如何应对 来源: 中国青年报 时间: 2018-09-20 11:40 下一次流感来临,公众将如何应对?在近日举行的第三届国际流感及其他呼吸道病毒防治论坛上,我国著名呼吸病学专家、中国工程院院士钟南山指出,近年来,广州在病毒快速分离、早发现早干预、病毒滴度检测、细胞因子检测、抗病毒方法、中和抗体、流感疫苗研发、保护性机械通气、中药抗病毒等方面都取得显著成绩。 钟南山表示,要应对可能的突发传染病,有必要将关口前移,把更多的先进技术向基层医院推广,提升他们的诊断水平,让基层机构成为现有公共卫生监测的有利补充,在呼吸系统传染病暴发时有能力作出快速反应,为中国乃至世界的流感监测作出自己的贡献。 2018年,恰逢1918年西班牙大流感爆发100年。1918年由甲型H1N1流感病毒引起的“西班牙流感”,被称为“人类历史上最大的瘟疫”。受限于当时社会医疗、科技水平,以及人类对流感病毒认识的缺乏,全世界患病人数超过5亿。时至今日,急性呼吸系统传染病仍然是人类面临的主要公共健康问题之一。近年肆虐的重大呼吸道传染性疾病,如2003年全球爆发的急性重症呼吸综合征(SARS),以及随后出现的新发流感、禽流感、新型中东冠状病毒(MERS)等,临床症状均以呼吸系统损害为显著特征。 这些疫情具有严重破坏性和不可预测性,构成严重的公共卫生问题,同时也暴露了我们应对措施的缺陷和不足,更凸显积极防控的重要性。由于目前公众对流感还缺乏科学认识,流感疫苗接种率较低,2018年年初的流感季,也暴露了医疗系统的服务能力还无法满足短期内病患激增的治疗需求,因此第三届国际流感及其他呼吸道病毒防治论坛的目的与意义在于提高公众对流感的认识,促进我国流感病毒监测网的发展,提高我国流感病毒疫苗和抗病毒药物的研发水平,应对未来的流感暴发及流行。 论坛上,呼吸疾病国家重点实验室和国家呼吸系统疾病临床医学研究中心宣布,在金域医学设立病毒诊断研究分室和研究中心。同时,广州呼吸健康研究院和金域医学宣布,联合成立“临床呼吸道病毒诊断与转化中心”,钟南山将在担任中心主任的同时,在金域医学设立院士工作站,一同致力于打造呼吸病毒临床和实验室诊断“国家级”精准检测平台,提升基层流感诊治能力,为随时应对可能突发的传染病的诊断做好准备,助力政府做好传染病控制。(林洁) http://www.gd.xinhuanet.com/newscenter/2018-09/20/c_1123459206.htm 流感大流行太阳黑子学说的科学解释 http://blog.sciencenet.cn/blog-529903-1093648.html 为什么说2019年前后会发生一次新的流感大流行? http://blog.sciencenet.cn/blog-529903-1093911.html http://blog.sciencenet.cn/blog-529903-1095552.html 寨卡病毒大流行或与巴西地区突然增强的宇宙射线有关 http://blog.sciencenet.cn/blog-529903-1122608.html Cosmic RaysHit Space Age High + Play Audio | + Download Audio | + Join mailing list September 29, 2009: Planning a trip to Mars? Take plenty of shielding. According to sensors on NASA's ACE (Advanced Composition Explorer) spacecraft, galactic cosmic rays have just hit a Space Age high. In 2009, cosmic ray intensities have increased 19% beyond anything we've seen in the past 50 years, says Richard Mewaldt of Caltech. The increase is significant, and it could mean we need to re-think how much radiation shielding astronauts take with them on deep-space missions. Above: Energetic iron nuclei counted by the Cosmic Ray Isotope Spectrometer on NASA's ACE spacecraft reveal that cosmic ray levels have jumped 19% above the previous Space Age high. The cause of the surge is solar minimum, a deep lull in solar activity that began around 2007 and continues today. Researchers have long known that cosmic rays go up when solar activity goes down. Right now solar activity is as weak as it has been in modern times, setting the stage for what Mewaldt calls a perfect storm of cosmic rays. Sign up for EXPRESS SCIENCE NEWS delivery We're experiencing the deepest solar minimum in nearly a century, says Dean Pesnell of the Goddard Space Flight Center, so it is no surprise that cosmic rays are at record levels for the Space Age. Galactic cosmic rays come from outside the solar system. They are subatomic particles--mainly protons but also some heavy nuclei--accelerated to almost light speed by distant supernova explosions. Cosmic rays cause air showers of secondary particles when they hit Earth's atmosphere; they pose a health hazard to astronauts; and a single cosmic ray can disable a satellite if it hits an unlucky integrated circuit. The sun's magnetic field is our first line of defense against these highly-charged, energetic particles. The entire solar system from Mercury to Pluto and beyond is surrounded by a bubble of magnetism called the heliosphere. It springs from the sun's inner magnetic dynamo and is inflated to gargantuan proportions by the solar wind. When a cosmic ray tries to enter the solar system, it must fight through the heliosphere's outer layers; and if it makes it inside, there is a thicket of magnetic fields waiting to scatter and deflect the intruder. Right: An artist's concept of the heliosphere, a magnetic bubble that partially protects the solar system from cosmic rays. At times of low solar activity, this natural shielding is weakened, and more cosmic rays are able to reach the inner solar system, explains Pesnell. Mewaldt lists three aspects of the current solar minimum that are combining to create the perfect storm: 1. The sun's magnetic field is weak . There has been a sharp decline in the sun's interplanetary magnetic field down to 4 nT (nanoTesla) from typical values of 6 to 8 nT, he says. This record-low interplanetary magnetic field undoubtedly contributes to the record-high cosmic ray fluxes. 2. The solar wind is flagging. Measurements by the Ulysses spacecraft show that solar wind pressure is at a 50-year low, he continues, so the magnetic bubble that protects the solar system is not being inflated as much as usual. A smaller bubble gives cosmic rays a shorter-shot into the solar system. Once a cosmic ray enters the solar system, it must swim upstream against the solar wind. Solar wind speeds have dropped to very low levels in 2008 and 2009, making it easier than usual for a cosmic ray to proceed. 3. The current sheet is flattening. Imagine the sun wearing a ballerina's skirt as wide as the entire solar system with an electrical current flowing along its wavy folds. It's real, and it's called the heliospheric current sheet, a vast transition zone where the polarity of the sun's magnetic field changes from plus to minus. The current sheet is important because cosmic rays are guided by its folds. Lately, the current sheet has been flattening itself out, allowing cosmic rays more direct access to the inner solar system. Right: The heliospheric current sheet is shaped like a ballerina's skirt. Image credit: J. R. Jokipii and B. Thomas, Astrophysical Journal 243, 1115, 1981. If the flattening continues, we could see cosmic ray fluxes jump all the way to 30% above previous Space Age highs, predicts Mewaldt. Earth is in no great peril. Our planet's atmosphere and magnetic field provide some defense against the extra cosmic rays. Indeed, we've experienced much worse in the past. Hundreds of years ago, cosmic ray fluxes were at least 200% to 300% higher than anything measured during the Space Age. Researchers know this because when cosmic rays hit the atmosphere, they produce an isotope of beryllium, 10 Be, which is preserved in polar ice. By examining ice cores, it is possible to estimate cosmic ray fluxes more than a thousand years into the past. Even with the recent surge, cosmic rays today are much weaker than they have been at times in the past millennium. The space era has so far experienced a time of relatively low cosmic ray activity, says Mewaldt. We may now be returning to levels typical of past centuries. NASA spacecraft will continue to monitor the situation as solar minimum unfolds. Stay tuned for updates. https://science.nasa.gov/science-news/science-at-nasa/2009/29sep_cosmicrays
美国《世界日报》日前刊文称,美国伊利诺伊州公共卫生厅(Department of Public Health)当地时间1月5日发布了流感提前爆发讯息,卫生厅发言人阿诺(Melaney Arnold)表示,去年流感到2月份才开始出现高峰,今年却在1月就开始出现流感病例飙升情形。库克郡卫生局(Cook County Health Department)也指出,今年流感季节提早来临,而且感冒病例大幅增加。芝加哥市罗许大学医学中心(Rush University Medical Center)过去一个月的流感病例,比去年同期飙升约六倍,而且患者症状比往年严重。 http://news.163.com/18/0108/15/D7KUOAJS00018AOQ.html 目前有研究表明,太阳黑子极值年的活动对ENSO事件(厄尔尼诺/拉尼娜现象)的形成有重要影响 。人间的季节性流感的活动与ENSO的强度密切相关 ;而且在ENSO事件发生的年份,流感达到流行高峰的时间都要提前 。也有研究指出,从1850年开始的八次确定的流感大流行都发生在中等到强烈的厄尔尼诺事件期间 。加上目前正处于太阳黑子活动极小期,宇宙射线全面加强,而太阳黑子活动高峰和宇宙射线活动高峰会导致新型流感病毒的出现 , 我们的地球村正在接近一次新的流感大流行的边缘!预计发生的时间就在2019年前后! 如果我们比较2009年和现在的情况,可以看出非常的相似!2007-2009年发生了强拉尼娜现象,2009年紧接着发生了厄尔尼诺现象,2009年是宇宙射线活动高峰年,2009年5月墨西哥爆发了甲型H1N1流感大流行,这绝对不是偶然,而是必然。因为一种新发病毒传染病的出现必然会出现一些特殊的因素,必然伴随着大的环境因素变化(极端气候,宇宙空间环境等),这些特殊的因素导致了这些新发病毒传染病的出现。我们必须加以重视,因为我们对新发传染病的出现的认知远远不到位! 目前拉尼娜现象已经形成并逐渐增强,详见新闻报道如下: http://news.cnr.cn/dj/20180105/t20180105_524088898.shtml 所以, 目前的季节性流感活动高峰提前与拉尼娜现象有关。但是这是流感大流行即将出现的一个危险信号 。因为美国研究人员2012年在美《国家科学院学报》发表论文指出,流感大流行可能与拉尼娜现象有关。拉尼娜现象是指赤道太平洋东部和中部海水大范围持续异常变冷的现象。为研究气候模式和流感大流行之间的关联,哥伦比亚大学和哈佛大学的研究人员分析了1918年、1957年、1968年以及2009年4次流感大流行出现前一年赤道太平洋地区秋冬两季的海洋温度记录。他们发现,这些年份赤道太平洋地区的海水表面温度均低于正常年份。研究人员表示,拉尼娜现象可以改变人类流感病毒的主要宿主候鸟的迁徙模式,影响它们在迁徙途中的健康和种群混合,进而影响到彼此间的基因交换,导致某些更危险的流感新毒株出现。此外,拉尼娜现象还会导致候鸟与猪等家畜接触,2009年流感大流行一大原因即为禽流感病毒与猪流感病毒发生了基因交换,形成更危险的毒株 。 http://news.cnr.cn/dj/20180105/t20180105_524088898.shtml Mendoza B. Perez-Enriquez R.Alvarez-MadrigalM. Analysis of solar activity conditions during periodsof El Niño events. Ann Geophys 1991;9:50-54. .Viboud C,Pakdaman K, BoellePY, et al. Association of influenza epidemics withglobalclimate variability. Eur J Epidemiol. 2004;19 (11):1055-1059. .ZaraketH,Saito R, Tanabe N, et al. Association of early annual peak influenza activitywith ElNino southern oscillation in Japan. Influenza Other Respir Viruses. 2008;2(4):127-130. .MazzarellaA, Giuliacci A, Pregliasco F. Hypothesis on a possible role of ElNiño intheoccurrence of influenza pandemics. Theor Appl Climatol 2011; 105:65-69. QuJ. Is sunspot activity a factor in influenza pandemics? Rev Med Virol. 2016;309-313. Shaman J, Lipsitch M. The El Nino-SouthernOscillation (ENSO)-pandemic influenzaconnection: coincident or causal? ProcNatl Acad Sci U S A 2013;110Suppl1:3689-3691. 2018年全球卫生面临的10项威胁 2018年2月 从摩苏尔到科克斯巴扎尔,从霍乱到鼠疫,2017年充满了由冲突、自然灾害和疾病疫情造成的突发卫生事件。如果我们不加以防范、预防和及时应对,则2018年可能会更糟糕。以下列举的只是我们可能面对的全球卫生威胁中的一部分。许多这类危机是完全可以预防的,而且通常是人为的。 流感大流行 在尼泊尔,学生们参加介绍流感情况的讲座。 世卫组织/T. Pietrasik 另一场流感大流行是不可避免的。在这个相互关联的世界里,下一次全球流感疫情是一个“何时”而不是“如果”的问题,并会具有深远的影响。一场严重的流感大流行可能导致数百万人死亡,并摧毁1%以上全球国内生产总值。 自从西班牙流感导致多达1亿人死亡以来,已有一百年,我们走过了很长的路。我们现在有办法在流感来袭时加以检测和应对。世卫组织每年都会推荐候选疫苗病毒以保护世界各地的人们免受季节性流感的侵害。110个国家的150多个公共卫生机构共同开展全球监测和应对工作。但是关于流感的一切都不是可预测的,包括无法预知下一次流感大流行出现的方式和地点。 世卫组织正在监测其它具有高度威胁性并可能引起大流行的呼吸道病原体,包括中东呼吸综合征冠状病毒。 冲突中的卫生服务 刚果民主共和国卫生机构的一名医生(2005年)。 世卫组织/M. Kokic 冲突继续蹂躏全球的卫生系统——从也门到乌克兰,从南苏丹到刚果民主共和国。交战各方越来越多地攻击卫生机构和卫生保健工作者,以及重要的基础设施。 在许多地方,更多的人死于可治疗和可预防的疾病和慢性疾病,而不是子弹和炸弹。人道主义者往往无法提供人们迫切需要的救生食物、水和药物。化学和生物攻击也是战争中的重大风险。 战争千日,也门人民的忍耐不应继续 叙利亚六年战争使卫生保健服务遭受重创 霍乱 在墙上贴海报进行社会动员以支持金沙萨的口服霍乱疫苗接种运动。 在希波克拉底第一次记录霍乱弧菌2000多年后,该细菌在世界各地滋生繁衍。这本是一种容易预防和治疗的疾病,但在饱受贫穷与冲突的社区每年可导致近10万人死亡。 2017年,通过使用口服霍乱疫苗在孟加拉国、喀麦隆、海地、马拉维、莫桑比克、尼日利亚、塞拉利昂、索马里和南苏丹九个国家保护了440万人。2018年,世卫组织将支持开展类似的运动,同时还将促进获得安全饮用水和卫生设施,并改善个人卫生状况。 白喉 孟加拉国Jamtoli居留地的罗兴亚儿童。 世卫组织/孟加拉国/A. Bhatiasevi 由于将白喉疫苗作为常规免疫规划的一部分予以广泛使用,已经在世界大部分地区消除了这一传染性呼吸道疾病。但是,在卫生保健服务存在显著差距的国家,白喉正卷土重来,令人担忧。 委内瑞拉、印度尼西亚、也门和孟加拉国(科克斯巴扎尔)都在2017年报告了白喉疫情,要求世卫组织在应对行动、技术指导以及白喉药物和疫苗的供应方面提供支持。 疟疾 东帝汶儿童睡在药浸蚊帐中。 世卫组织/东南亚区域/K.Reidy 据世卫组织估计,全球每年有2亿多例疟疾病例,死亡人数超过40万人。蚊子传播疾病造成的死亡约90%发生在撒哈拉以南非洲地区,其余发生在东南亚、南美、西太平洋和东地中海。在中非共和国和南苏丹,疟疾导致的死亡人数比战争更多。其它与疟疾作斗争的国家包括刚果民主共和国、尼日利亚和索马里。 自然灾害 一名世卫组织卫生工作者在塞拉利昂弗里敦舒格洛夫山滑坡现场。 世卫组织/L. Pezzaoli 来自洪水、飓风、地震和山体滑坡等自然灾害的灾难可能造成巨大痛苦,并对数百万人造成深远的健康后果。 2017年,哈维、伊尔玛和玛丽亚飓风在加勒比和美国造成了广泛破坏,孟加拉国、印度和尼泊尔的季风影响了超过4000万人,塞拉利昂的毁灭性泥石流引发了人们对霍乱疫情的恐惧。导致粮食无保障和营养不良的干旱往往与疾病疫情相连,而热浪则造成过高的死亡率,尤其是对老年人。 脑膜炎 马拉维南部的儿童。 世卫组织/马拉维/L. Pezzaoli 在全球严重短缺C群脑膜炎球菌疫苗时,一种有致命的C群脑膜炎球菌新菌株正沿非洲的脑膜炎地带传播,给26个国家造成威胁。大规模流行的风险很高,可能会有3400多万人受到影响。10%以上的C群脑膜炎患者会死亡。幸存者往往面临严重的神经后果。 世卫组织和合作伙伴支持建立全球应急储备,该储备目前拥有250万剂C群脑膜炎球菌疫苗。然而,为避免重大流行,2019年之前将需要增加1000万剂疫苗。 黄热病 金沙萨黄热病疫苗接种活动第一天,卫生工作者在准备疫苗。 世卫组织/E. Soteras Jalil 一个世纪以前,黄热病是一种令人恐惧的疾病,导致大量人口死亡并摧毁经济。大规模疫苗接种运动促使全球病例急剧下降。但在2000年代初期,非洲和美洲急性病毒性出血疾病再度复苏,其中40个国家被认为风险最高。 2016年,安哥拉和刚果民主共和国的黄热病疫情在大规模疫苗接种运到覆盖了3000万人后才得到控制。2018年,尼日利亚和巴西正在处理威胁城市地区的重大疫情。 需要注意防范的其它病毒性出血热包括埃博拉和马尔堡病毒病、克里米亚-刚果出血热、裂谷热、拉沙热、汉坦病毒病和登革热。 营养不良 在菲律宾马拉维的一家流动诊所,测量儿童的臂围是营养不良检查的一部分。 世卫组织 全球5岁以下儿童死亡中45%与营养不足有关。世卫组织为患有医学并发症的营养不良儿童开发了工具包。 2018年粮食短缺仍然是非洲之角面临的一项严峻挑战。2018年预计南苏丹将有110万5岁以下儿童营养不良,并且近一半人口将面临严重的粮食无保障状况。在也门,700万人面临营养不良风险,1700万人仍然缺乏粮食保障。 食物中毒 在菲律宾的一个市场,食品检查员进行随机检查。 世卫组织/Y. Shimizu 每年有6亿人(将近世界十分之一人口)在食用受污染的食物后患病并有42万人因此死亡。南非目前正在与世界有史以来最大的利斯特菌病疫情作斗争。2017年,沙门氏菌病疫情致使从全球80多个国家和领地召回了受污染的法国品牌婴儿配方奶粉。 2018年,世卫组织将继续在应对突发公共卫生事件时采取“无遗憾”政策——其指导思想是,疾病暴发不可避免,但流行可以预防。 https://www.who.int/features/2018/10-threats-global-heath/zh/