摘要
建立了转动常质量物体的相对论四维协变方程 ,同时考虑经典质量的变化和相对论效应 ,建立了转动变质量物体的相对论四维协变方程 ,并阐述了方程的物理意义。
A relativistic four-covariant equation for the rotational body with constant mass was built. Simultaneously considering the variation of classical mass and relativistic effect, the relativistic four-covariant equation for the rotational body with variable mass was also developed. The physical meaning of the equation for the rotational body with variable mass was discussed.
出处
《石油大学学报（自然科学版）》
CSCD
北大核心
2003年第1期110-112,共3页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
相对论
转动物体
变质量
四维协变方程
relativity
rotational body
variable mass
four-covariant equation
