计划 找到3D打印尺寸不匹配的问题: solidworks转stl后,尺寸没有问题 stl导入ReplicatorG后出现问题?(没有问题!按每格10mm,尺寸正确) makebot打印问题? Geiger-muller tube 工作原理 http://en.wikipedia.org/wiki/Geiger%E2%80%93M%C3%BCller_tube Whilst it is a robust and inexpensive detector, it is unable to measure high radiation rates efficiently, has a finite life in high radiation areas and is unable to measure incident radiation energy, so no spectral information can be generated and there is no discrimination between radiation types For a particular tube geometry and operating voltage this termination always occurs when acertain number of avalanches have been created, therefore the pulses from the tube are always of the same magnitude regardless of the energy of the initiating particle beam monitor机械结构尺寸修改 mm-mil 零件可以等比例缩小,特征-等比例缩小,装配体不可以 bonding板固定结构的尺寸修改和添加固定( 板子投出去以后再改) 整体结构装配时,不匹配,出现问题,原因是两个孔不在同一个高度 CZT焊接板的尺寸
《 Forbes ( 福布斯 ) 》原文采访报道: One Woman's Journey From Chinese Labor Camp To Top...-Forbes http://www.forbes.com/sites/jennagoudreau/2013/01/23/one-womans-journey-from-chinese-labor-camp-to-top-american-tech-entrepreneur/ One Woman's Journey From China's Cultural Revolution To Top American Tech Entrepreneur 傅苹:从文革受害者到奥巴马的科技创新智囊 一个女人的旅程:从中国劳教所走出的美国顶尖华裔企业家 网易报道打假: 奥巴马华裔女智囊称曾遭文革迫害 方舟子质疑 近日,素有“打假斗士”之称的方舟子再次发力,将打假“利剑”指向被外界捧为“ 3D 打印先驱”的女企业家傅苹。引发此事的导火索则是《福布斯》中文网刊登的一篇有关傅苹的报道。 方舟子原文 傅苹的 “ 人生传奇 ”/ 方舟子 · http://xys7.dxiong.com/xys/netters/Fang-Zhouzi/blog/fuping.txt