In case anyone was following me, I made an elaborate detour.为了防止有人跟踪我，我特地绕了弯路。She's nervous about something, in case you didn't notice.她正为了什么事神经紧张，你连这个都没看出来？"I'm waiting for Mary Ann," she said, "in case y...
Einstein's new theory on optics changed classical scientific ideas about light.爱因斯坦新的光学理论改变了人们对光的传统科学概念.Newton published his first work on optics.牛顿出版了他的第一部光学著作。Successive approximation method is adopted in the desi...