这些测试可能会改变系统的状态。

It might change the status of the system.

youdao

如果我有一个系统，其中在这儿的分子有这样的构型，在其他地方的分子又有这种构型，现在它们改变构型，那是可以区别的状态。

If I've got a system where a molecule over here is in this configuration and a molecule somewhere else is in this one, and now they change configurations, that's a distinguishable state.

youdao

它就是按照，勒夏忒列原理所说的运行的，这个化学系统尽可能地保持，它原有的状态，不喜欢改变。

The way it works is that le Chatelier's principle states that, this chemical system wants to stay as close to what it was before. It doesn't like change.

youdao