结果表明，颜色联想词分为正价和负价两种类型，包括感觉、情绪、人格特质3个维度。

The results showed that color word associations could be divided into positive and negative types, consisted of 3 kinds of dimensions: sensation, emotion and personality traits.

youdao

那么，我们可以说--如果我们这里有氖原子,而我们想知道与它等电子的是什么，负一价的氟离子就是与它等电子的，我们还有氧-,氧应该是几价的？

So, we can say that -- if we have neon here and we want to think about what's isoelectronic, -- f minus would be isoelectronic. We also have oxygen -- what would the charge on oxygen be?

youdao

而对于氟来说，氟原子更小,与外部壳层在这的负一价氟离子相比。

Whereas for fluorine, fluorine is smaller than f minus is the one that's the outer shell shown here.

youdao

So chlorine, if we talk about it in terms of electron affinity, we would be writing that we're actually gaining an electron here, and getting the ion, c l minus.

那么，氯，如果我们要讨论它的电子亲和能，我们会假设它真的得到了,一个电子而变成离子，负一价的氯。

麻省理工公开课 - 化学原理课程节选

So, selenium 2 minus is what's going to be isoelectronic, because if you add two electrons to selenium, you'll get the same electron configuration that you have for krypton here.

负二价的硒离子将是等电子的，因为如果你给硒原子加上两个电子，你会得到,和氪原子相同的电子排布。

麻省理工公开课 - 化学原理课程节选

So, that also tells us that the n minus ion is less stable than the neutral atom itself.

而且，这还告诉我们,负一价的氮离子不如中性氮原子稳定。

麻省理工公开课 - 化学原理课程节选