开发了用于光电子器件对准的显微立体视觉系统.A kind of micro stereo vision system for photoelectron components alignment was developed.本文介绍了 单模光纤 熔接机 三维 自动对准原理,以及三维自动对准的实现方法.The paper described the 3 - D aligning theory of single - mode fiber ...
In these valleys night reigns.夜色笼罩着那些山谷.Fortune reigns in gifts of the would , not in lineament of Nature.命运之神是人世间恩惠的主宰, 不能支配自然的相貌.Chaos reigns supreme in our new house.我们的新房子里乱极了....
We constructed a CALB - displaying yeast whole - cell biocatalyst applied it to esterification from caproic acid and ethanol.重组酵母菌经冻干能有效地实现在非水相中全细胞催化己酸和乙醇酯化合成己酸乙酯....