electron affinity
电子亲和力：一个原子或分子吸引额外电子的程度。
常用释义
英式发音
美式发音
基本释义
- 电子亲和力：一个原子或分子吸引额外电子的程度。
例句
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1·Number four, electron affinity.数字4，电子亲和力。
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2·So this reaction is called electron affinity.整个这个反应称为电子亲合。
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3·Electron affinity, however, can be either negative or it can be positive.但是，电子亲和能既可以是负的，也可以是正的。
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4·So let's talk about another periodic trend, this one is called electron affinity.那么下面我们来讨论一下另一个周期性规律，它被称作电子亲和能。
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5·To answer this question you just really want to think about what does electron affinity means.要想答对这个问题，你只需要好好想一想，电子亲和能的真正意义。
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6·So this means nitrogen has low electron affinity, it doesn't actually want to gain an electron.这意味着氮的电子亲和能很低，它实际上并不愿意得到一个电子。
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7·This paper proposed the quantitative relationship between electron affinity and induced effect.本文提出了电子亲合力与诱导效应之间的定量关系。
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8·So most of you recognize, if we switch back to the notes, that they do have a negative electron affinity.看来大部人都想到了，如果你翻翻讲义的话，它们的电子亲和能确实是负的。
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9·Electron affinity is actually the ability of an atom, or we could also talk about an ion to gain electrons.电子亲和能其实就是一个原子，或者我们也可以讨论离子获取电子的能力。
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10·So do you think noble gases would have a high positive electron affinity, a low positive, or negative electron affinity?那么，你认为稀有气体的电子亲和能，应该是一个高的正值，一个低的正值，还是一个负值？