根据泡沫分离与化学反应过程在物理行为上的类似性，引入等效的化学反应常数，对实验方法进行了宏观动力学研究。

According to the similarity of physical behavior of foam separation process and chemical reaction process, the equivalent chemical reaction constant is introduced.

youdao

如果我们能计算分子的配分函数，而分子反应处于平衡状态，我们应该能够计算出平衡常数。

If we can calculate the partition functions for molecules, and they undergo reactions and they're in equilibrium, we should be able to calculate the equilibrium constants.

youdao

这就是说，我们可以计,算普通化学反应的平衡常数,从第一原理。

So what it means is, we can calculate equilibrium constants for ordinary chemical reactions just from first principles.

youdao

Anybody have an idea? What's the one function of state? I'm the system, the rest are the surrounding. What's the one function of state that's constant when I'm doing all my chemical reactions to move my arms around?

态函数又是什么呢？,我是一个系统，其余的是周围的环境,那么当我在做所有的化学反应,去四处移动我的手臂的时候,什么量是常数？

麻省理工公开课 - 热力学与动力学课程节选