G od, give us grace to accept with serenity the things that cannot be changed, courage to change the things which should be changed, and the wisdom to distinguish the one from the other. Living one day at a time, Enjoying one moment at a time, Accepting hardship as a pathway to ...
Sponsored by OSA and SPIE, the European Conferences on Biomedical Optics (ECBO) bring together scientists, engineers and clinicians who work with optics and photonics to solve problems in medicine and biomedicine. * Advanced Microscopy Techniques * ...
街上拍电影,被围观的却是移动发电设备 文科美女,车坏了,不声不响从后备箱里拿出成套工具,爬进去修 搭好全套实验设备,老板说不行还没好,又用了一个月,终于搞成无人值守自动测量系统 ——看看下面这个笑话吧: SOCIALISM You have 2 cows. You give one to your neighbour. COMMUNISM You have 2 c ...