相加性 meaning in English
additive property
additivity
Examples
- There are no other additive integrals of the motion . thus every closed system has seven such integrals : energy , three components of momentum , and three components of angular momentum
这七个运动积分具有可加性固然不错,但为什么只有这七个呢?前面说积分常数就是运动积分(或许还包括它们的线性组合吧) ,而运动方程都是线性的,似乎那些运动积分都具有相加性啊?