||
爱因斯坦最著名的公式E=mc^2的三种意义:
Even masses at rest have an energy inherent to them
Mass can be converted into pure energy
Energy can be used to make mass out of nothing... except pure energy
见:
Archiver|手机版|科学网 ( 京ICP备07017567号-12 )
GMT+8, 2024-10-19 23:19
Powered by ScienceNet.cn
Copyright © 2007- 中国科学报社