They often involve networks of reactions, not just one enzyme but a series of enzymes that serve to amplify each other.

这些反应通常包括一个反应网络,不只是一种酶,而是一系列的酶来进行级联放大

耶鲁公开课 - 生物医学工程探索课程节选

Versus looking at, for example, helium or neon or argon, these are all inert gases, inert meaning essentially do not react, those were grouped together in the periodic table.

相反，他发现氦，氖，氩，都是惰性气体，惰性的意思是基本不参与化学反应，因此把它们放在周期表中的同一类里。

麻省理工公开课 - 化学原理课程节选

There's something wrong about lives, something inauthentic about lives that are lived without facing the facts of our mortality and living accordingly, whatever the appropriate responses might be.

那种生活是有问题的，不去面对我们终有一死的事实,并相应地生活的生命是不真实的，不管合适的反应可能是什么。

耶鲁公开课 - 死亡课程节选

So, these are receptors, for example, that bind the ligand and then liberate an enzyme which promotes some sort of reaction inside the cell, often it's kinases but doesn't have to be.

例如,这里是受体,与配体相结合,激活一种酶,这种酶能够催化细胞内的某些反应,这些酶通常都是激酶,但不全是

耶鲁公开课 - 生物医学工程探索课程节选

And this may or may not be the case for you yourself, but one of the realizations I had in college when venturing beyond my comfort zone engulfed toward these waters of CS was wow like there's no cliche.

这可能适合你也可能不适合你，但是我在大学期间就意识到,当CS的这些东西风险大的我觉得不舒服的时候,我的反应之一就是哇,好像完全没有陈词滥调。

哈佛公开课 - 计算机科学课程节选

It's not the name I immediately recognize.

因为那个名字我不太反应的过来。

耶鲁公开课 - 死亡课程节选

When these CD8 T-cells see your MHC1 together with an antigen that doesn't belong in you, it creates an immune response.

当CD8 T细胞识别MHC1时,同时识别了不属于你的抗原,由此产生免疫反应

耶鲁公开课 - 生物医学工程探索课程节选

I couldn't have told you, for example, if we look at a phosphate group, that that's going to be incredibly important in DNA, that it's also an incredibly important group when you're dealing with proteins and whether you're turning the function of a protein on or off.

怎么和化学反应相联系起来的，更不记得其它我更不感兴趣的规律,我不能告诉你，如果我们看磷酸盐,它们对于构成DNA十分重要,也是构成蛋白质的重要组份,它是否能打开或关闭一个蛋白质的功能。

麻省理工公开课 - 化学原理课程节选