但是化学能量究竟如何作用该过程呢？

But what happens when that chemical energy throws a wrench into the process?

youdao

沙佛博士说：“三磷酸腺苷就像细胞中储存化学能量的小电池。”

“It’s like a little battery that carries chemical energy within cells,” said Dr. Scharf.

youdao

这种药物作用于线粒体，它是细胞能量的来源，为我们的身体提供化学能量。

The drugs target mitochondria, the cellular power generators that provide our bodies with chemical energy.

youdao

And if you work out the energetics as we've gone with thermochemistry, dH you discover there's a huge negative delta H.

如果你计算能量变化,就像在化学热力学中所作的一样，你会发现很大的负的。

麻省理工公开课 - 热力学与动力学课程节选

You know, we've done a bunch of thermochemistry, and we've kind of seen that the energy of mixing, your energetics don't change too much as a function of temperature.

我们做过很多的化学热力学习题，某种程度上我们发现混合的能量，并不随着能量,发生大的改变。

麻省理工公开课 - 热力学与动力学课程节选

Hess' Law states that for any chemical reaction, the energy change is path independent.

盖斯定律表明，对于任意化学反应，能量变化并非是路径依赖的。

麻省理工公开课 - 固态化学导论课程节选