And you see where the most electronegative elements are, and fluorine is the most electronegative of the active elements.

你找一下电子力最大的元素在哪，氟是活泼元素中,电子力最大的。

麻省理工公开课 - 固态化学导论课程节选

This is much more intense and lively, for sure.

这里要刺激和活泼多了，当然了。

洛杉矶VS圣地亚哥 - SpeakingMax英语口语达人

They were an eager, restless, talkative, ignorant bunch, but casually kind and impersonal for all that.

她们活泼开朗，多事健谈，庸俗无知，但很随和，看东西都很可观。

耶鲁公开课 - 1945年后的美国小说课程节选

There is a huge difference between the energies in the outermost shell and the inner shells, which tells you that it's unlikely that any electrons except those in the outermost shell are going to be active.

最外层和最里层所具有的能量,有很大差异，而这告诉我们有一点是不太可能的,那就是除了最外层的电子,别的电子都是应该是活泼的。

麻省理工公开课 - 固态化学导论课程节选

He makes this really rather snappy by the use of this kind of stuff.

他通过运用这样的元素,让这首曲子更活泼欢快

耶鲁公开课 - 聆听音乐课程节选

If I'm described to you as a vivacious and creative person and you see me and I'm all kind of bouncing around and everything, you could then confirm this as, "Look how vivacious and creative he is."

如果有人把我描述成一个活泼有创意的人,当你看到我上跳下蹿时，你就会以此来确认你所相信的，“看他多活泼多有创意”

耶鲁公开课 - 心理学导论课程节选

There seems to be something to that and yet Hobbes certainly regards life as a precious good, perhaps the most precious good of all, and he writes with a lively sense of how fragile and endangered life is.

看起来有点关系,霍布斯肯定珍视生命，可能把它当作最珍贵的东西，他用一种活泼感写出,人生的脆弱和危险。

耶鲁公开课 - 政治哲学导论课程节选

So that explains why they're so reactive, they're all very willing to give up that one s orbital and then drop to a lower energy level.

这就解释了它们的化学性质为什么非常活泼，它们都很愿意失去那个，s，电子,然后降到更低的能级上去。

麻省理工公开课 - 化学原理课程节选

And we know that chlorine is very aggressive when it comes to electrons.

而且我们知道遇到电子时,氯是非常活泼的。

麻省理工公开课 - 固态化学导论课程节选

They are chemically inert.

它们的化学性质不活泼。

麻省理工公开课 - 固态化学导论课程节选