电子间的斥力是什么样子呢？

Now, how about this repulsion between electrons?

youdao

这一变换关系对考虑电子间的相互作用很有帮助。

This relation is useful in considering the interactions between the electrons.

youdao

质子与电子间的吸引力使电子保持在他们的轨道上。

Electrons are kept in their paths by the force of attraction between the protons and the electrons.

youdao

And that's what you want because the electron repulsion is only felt when you are in really, really close.

而那就是你想要的,因为电子间的斥力只有当它们,离得非常非常近时才能感觉得到。

麻省理工公开课 - 固态化学导论课程节选

So, the chances of getting any activity from these inner shell of electrons are vanishingly small.

所以，内层电子间,进行反应的可能性,是很小很小的。

麻省理工公开课 - 固态化学导论课程节选

If we have too much gas in here, in other words, if the gas is at too high a pressure, the collisions with the gas molecules will consume the energy of the electrons and, again, we will see nothing.

假设这里有过多气体，换句话说，如果气体处在一个高压状态下，气体分子间的碰撞将会消耗,电子的能量，同样，什么也没有。

麻省理工公开课 - 固态化学导论课程节选