S
sundaram
Guest
在麦克斯韦方程组的RHS,我们有像D和B的变量的变量的数量减到最少,我们使用一样,D =εE和B =μH的组成方程。我们为什么不直接写在麦克斯韦方程组,而不是单独指定他们在那些组成的方程E和H有... ...?请回复我..
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