仍然会有定义明确的平均值。

Still, there will be a well-defined average.

youdao

技巧1：定义明确的目标。

Tip 1: Define clear objectives.

youdao

一个团队成员没有异议的定义明确的过程。

A well-defined process with unanimous buy-in from team members.

youdao

Because if it's irreversible, it's very likely that I don't know what the pressure inside the system is doing while this is happening.

因为对不可逆过程，系统内部的压强,没有明确的定义,气体不处于平衡态。

麻省理工公开课 - 热力学与动力学课程节选