在无质子的酸中，它是另一种缺电子元素。

In aprotic acids, it is some other electron-deficient element.

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硼作为周期表中典型的缺电子元素，易于形成多中心离域键。

Boron, the prototypical electron-deficient element in the periodic table, is well-known for multicenter bonds.

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酸量过小的催化剂抗硫性差则与金属中心缺电子效应较小有关。

The low sulfur tolerance of the catalyst with a low acid amount was attributed to the insignificance of the electron deficiency of the metal particles.

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But can you see that the centers of electron deficiency lie on a sphere equidistant from the center?

但你看得到么,缺电子的地方分布在,与中心等距的一个球面上？

麻省理工公开课 - 固态化学导论课程节选

The electrons are not equally shared and the carbon hogs the electrons a little bit more than the hydrogen, so the carbon is electron-rich and the hydrogen is just a little bit electron-deficient.

电子不是平均共享的,碳原子比氢原子吸引电子,更强烈一点点，所以碳原子是富电子,而氢原子是缺电子。

麻省理工公开课 - 固态化学导论课程节选

And then we said you can also achieve octet stability and electron transfer if you look at elements that are just a little bit rich of electrons versus octet stability or a little bit lean of electrons.

然后我们说你还能达到8电子稳态,以及电子的转移,如果你看看,那些电子较多的元素,违背8偶律，或者有一点缺电子。

麻省理工公开课 - 固态化学导论课程节选