摘要
要真正测量高速运动物体上的原时，只考虑狭义相对论的时间膨胀效应还不够，还应该考虑到两个参照系间的信号传递所用的时间．本文导出了测量时间与运动物体上的原时的关系．并就某些参考书上的错误进行了讨论．
When making measurement ofthe original time on a moving object，it is not on- ly necessary to think over the time-expansion effect of Einstein’s theory of relativity，but alsothe period oftime taken by singnal transfer between two referenee systems．The relationship be－tween measured time and original time on a moving object is delt and mistakes in some litera- ture are discussed at the same time.
出处
《大学物理》
北大核心
1994年第12期17-19,共3页
College Physics
