关于静止质量m_0的几点讨论

A Discussion on Static Mass m_0

讨论了静止质量ｍ０的定义和内涵，并在此基础上探讨了静止能量ｍ０ｃ２的意义和零质量问题，是对现行教材的一个补充．

This paper discusses the definition and connotation of static m0, on the basis of which the meaning of static energy moc2 and the problem of zero mass are dealt with, which is a supplement to the present teaching material.