摘要
讨论了一特定的带电粒子、电磁场组合系统,以严格的解析结果证明了该系统由静场量及相应机械量构成的总力学量(总动量、总角动量)的转换守恒。
A discussion about a special system which is composed of electric charge and electromagnetic field is provided. The transformation and conservation in the total quantity which is composed of quantity of static field and mechanical quantity is proved directly and clearly.
关键词
静场量
机械量
总动量
总角动量
转换
守恒
Momentum of static field
Angular momentum of static field
The system combined electric charge with electromagnetic field.
