translation 可能是横坐标和纵坐标变换 rotation 是坐标系旋转 boost 是坐标系延展

来源: 2011-04-08 11:16:45 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

translation 可能是横坐标和纵坐标变换


rotation 是坐标系旋转


boost 是坐标系延展,


 


space time, changes when matter changes, GR, gorge theory, EM