暗能量产生一种与万有引力相反的排斥力，这种排斥力推动着宇宙膨胀。

Dark energy creates a repulsive force that counters gravity and is now tearing apart space-time.

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具有离子化头的表面活性剂是产生排斥力的关键，这种排斥力可以对抗范德瓦尔斯力，从而使的一个肥皂泡薄膜稳定的存在。

Surfactants with ionizable heads are key to creating a repulsive force that counteracts the van der Waals attraction and thus stabilizes a soap film.

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So if you have some charge in the nucleus, but you also have repulsion with another electron, the net attractive charge that a given electron going to feel is actually less than that total charge in the nucleus.

所以如果在原子核中，有一些电荷但是你也有来自，另一个电子的排斥力,那么一个给定电子的,吸引电荷感觉到的事实上,小于原子核中的总电荷。

麻省理工公开课 - 化学原理课程节选

And the real killer is if we get too close we're even going to have nuclear-nuclear repulsion between the nuclei of the two atoms.

而更致命的是，如果我们靠得太近,我们甚至会有,两个原子核之间的排斥力。

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And so when they become very, very closely spaced there is mutual repulsion of those electrons.

所以当它们越来越近的时候,这些电子会产生相互的排斥力。

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