It's going to be a stronger bond because it's more stabilized when it when it comes together as a molecule.

这将是一个更强的键，因为它会变得更加稳定,在形成分子之后。

麻省理工公开课 - 化学原理课程节选

That's the huge force that we're talking about in terms of making a bond stable, but there are also repulsive forces, so you can imagine we're going to have electron-electron repulsion between the two electrons if we're bringing them closer together.

正是这个非常强的力,使得我们所讨论的这个键能够稳定存在，但是其中还有排斥力存在，大家可以想象一下,我们会有电子与电子之间的排斥力,如果让它们离得更近。

麻省理工公开课 - 化学原理课程节选