图像的空间分布就代表了原子周围的电子密度。

The spatial distribution of that image represents the electron density around the atom.

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还记得在这个离子中，在原子核周围，抵消它吸引力的电子更少。

Remember in the ion, we're going to have less electrons around to counteract the pull from the nucleus.

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其间存在弧电流，还会将周围空气电离，将电子从原子中剥离出来，产生的废物被注入进这些等离子体中。

A current arcs between them and turns the surrounding air into a plasma by stripping electrons from their parent atoms. Waste (chopped up into small pieces if it is solid) is fed into this plasma.

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So in order to fill them, he would have to have eight electrons or an octet around the cubes.

因此为了填满它们，他必须放上八个电子或者说一个“八隅体“,在立方体周围。

麻省理工公开课 - 化学原理课程节选

So what we see is that those six pi electrons are actually going to be de-localized around all six of those atoms.

我们看到,六个π电子会,巡游在所有六个原子周围。

麻省理工公开课 - 化学原理课程节选

He's trying to put eight electrons around helium, and it isn't working. But look down here.

他尝试把8个电子放在氦的周围，但那不行，但注意到这里。

麻省理工公开课 - 固态化学导论课程节选