Just to refresh our memories, we looked at the average valence electron energy as a measure of reactivity.

重新回顾一下我们记忆，我们看了平均价电子能,能用来测量反应性。

麻省理工公开课 - 固态化学导论课程节选

Through the simple tools of classical conditioning then, the shoe becomes a conditioned stimulus giving rise to the conditioned response of sexual pleasure.

接下来，通过经典条件作用，鞋子变成了条件刺激,引起了性快感这一条件反应。

耶鲁公开课 - 心理学导论课程节选

And then, towards the end of the lecture, we started looking at reactivity.

课程结束的时候，我们开始学习了反应性。

麻省理工公开课 - 固态化学导论课程节选

There are two types of adaptive immune responses and they're called humoral immune responses.

获得性免疫反应有两类,一种是体液免疫反应

耶鲁公开课 - 生物医学工程探索课程节选

And even though it's fairly obvious what's doing that, they still misattribute that arousal to " "I must be falling in love," even with that obvious a--even with that obvious an instruction.

即使引起这些反应的原因非常明显，他们还是会产生性错觉,“以为这是爱的力量“,即使很明显，这是由于痛击实验引起的紧张。

耶鲁公开课 - 心理学导论课程节选

The other part of the adaptive immune system is the cell mediated immune system and this is an immune where that doesn't involve antibodies but involves cells that are activated in response to a foreign antigen and that utilize cellular means to get rid of it.

获得性免疫系统还包括,细胞免疫,这一免疫反应不包含抗体,但包含可以被激活来应答,并清除外源抗原的免疫细胞

耶鲁公开课 - 生物医学工程探索课程节选