依据等效质量概念,也给出了牛顿第二定律和库仑定律的等效质量表述形式。
With help of concept of equivalent mass, equivalent mass form of Newton's second law and that of Coulomb law are presented as well.
本文探讨了库仑定律的适用条件和运用范围,从而帮助我们深入理解和正确运用库仑定律。
This paper discuss the suitable condition and applicable extent for the law of Coulomb, thus helping us deeply understand and exactly apply it.
电场的数学基础包括:库仑定律的积分形式、高斯定理的积分形式,拉普拉斯公式和泊松公式,散度定理。
Topics for the electric field mathematics include: The integral form of Coulomb's Law, Gauss's Law, the equations of Laplace and Poisson, and the divergence theorem.
And so this is really a mechanical term, if you like, and this is electrostatic or coulombic.
所以说这真算是一个力学问题,你愿意的话,也可以说它是,静电学或库仑定律方面的问题。
Infinity is the force when we're thinking about it and our brains, negative infinity is when we actually plug it into the equation here, and the reason is the convention that the negative sign is just telling us the direction that the force is coming together instead of pushing apart.
说力有多大时,我们想到的,是无穷大,而方程解出来的,是负无穷,这是因为习惯上,我们用负号表示力的方向,是相互吸引而不是相互排斥的,所以我们可以用库仑定律。
Coulomb discovered the Coulomb's law, which is a repulsion between charges.
后来库仑发现了库仑定律,才知道这是电荷之间的排斥作用
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