The inner electrons are so tightly bound that they are for all intents and purposes, immobilized when it comes to reactivity.

内部电子被紧紧地束缚着,因此无论怎样，当进行反应时，它都是固定的。

麻省理工公开课 - 固态化学导论课程节选

He responds to this grievous loss privately by taking it on himself, by seeking to master it himself, and specifically as a worker.

他私下里对失去孩子的痛苦的反应,是自己承受，努力地自己承受，尤其是作为一名工人。

耶鲁公开课 - 现代诗歌课程节选

this happens spontaneously, you actually get energy out of the reaction as this happens.

这是自发的，当反应发生的时候,你会自发地放出能量。

麻省理工公开课 - 化学原理课程节选

They'd like to be able to refer to each carbon separately so they can talk about reactions with this molecule, so they number the carbons.

为了在探讨这种大分子的,化学反应时能清楚地,表示每一个碳原子,人们对碳原子进行了编号

耶鲁公开课 - 生物医学工程探索课程节选

Is he sincere in saying this, in making this point or his he somehow being ironical in his use of the religious tone ? or the religious register?

他说那些话时，是否诚恳地反应其论点,或他只是故做讽刺,才使用那些宗教论调,或是宗教语言？

耶鲁公开课 - 政治哲学导论课程节选

But we can actually evaluate different emotions and think about whether these emotional responses are appropriate or not, so we can ask whether or not fear of death is appropriate.

但我们可以实在地评估各种情绪,看这些情绪反应是否恰当，我们可以探讨对死亡的恐惧是否合适。

耶鲁公开课 - 死亡课程节选

We're going to talk about this kind of non-covalent interaction more when we talk about the immune system, because one example of ligand and receptors that's important in the immune system are antigens - foreign molecules, and antibodies - molecules that we produce.

当我们讲到免疫系统的时候,会更详细地谈到这种非共价化合反应,因为在免疫系统中,一个重要的配体受体结合反应,就是抗原,即外源分子,与抗体,这个人体自身产生的分子结合

耶鲁公开课 - 生物医学工程探索课程节选