电荷守恒是一普适定律

Conservation of charge is a universal law

电荷守恒定律的核心是 :不创造、不消灭 .与电荷是否是流体无关 ,是一个普适定律 。

The essence of the law of charge conservation is that charge can't be crea ted and exterminated whether charge is fliuid has nothing to with the law .The l aw is a universal law, which is corresponding to the probability current conser vation of quantum theory.