告诉你系统的相。

It tells you the phase.

youdao

所以这是个均匀系统，只有一个相，你得知道你的系统,是不是个平衡系统。

So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.

youdao

完成映射之后，下一步就是考虑场景，门户需要在这些场景中与其他现有系统或者正在构建的其他系统相集成。

After you have completed the mapping, the next step is to consider scenarios in which the portal needs to integrate with other existing systems, or with other systems being built.

youdao

So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.

所以这是个均匀系统，只有一个相，你得知道你的系统,是不是个平衡系统。

麻省理工公开课 - 热力学与动力学课程节选

It tells you the phase.

告诉你系统的相。

麻省理工公开课 - 热力学与动力学课程节选

Your stomach is a very complex organ that has a muscle layer, it has an epithelial layer which is the interface with food that comes in, and it also has a nervous system, so does the heart.

你的胃是一个非常复杂的器官,它拥有一个肌肉层,有一个与摄入的食物,相接触的表皮层,也有一套神经系统,心脏也有

耶鲁公开课 - 生物医学工程探索课程节选