库仑定律（Coulomb's law）是静止点电荷相互作用力的规律。1785年法国科学家C,-A.de库仑由实验得出，真空中两个静止的点电荷之间的相互作用力同它们的电荷量的乘积成正比，与它们的距离的二次方成反比，作用力的方向在它们的连线上，同名电荷相斥，异名电荷相吸。
库仑定律
网络释义专业释义
双语例句原声例句
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这时再引入库仑定律。
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库仑定律与静电场的高斯定理完全等价。
Coulomb's law and Gauss's law are equivalent in electrostatic field.
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严格证明了库仑定律应用的范围只限于静止的电荷。
It is proved that coulomb law is only applicable to static electric charges.
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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。
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Coulomb's law says the negative will be attracted to the positive, and the atom will collapse.
库仑定律说,负电荷会被吸引到正电荷上来，原子会坍塌。
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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。
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