11 2015 档案

Difficulty in Understanding Relativity
摘要：Special relativity says: 1. the speed of light in vaccum is an invariable forall inertial frames of reference; 2. the laws of physics are the same ina... 阅读全文
posted @ 2015-11-08 11:01 孙檐冰的博客 阅读(142) 评论(0) 推荐(0)