The whole thing's going to come to some new equilibrium temperature between the products and the oil or whatever's around it, and we're going to measure that.

生成物和周围的油或,别的什么东西之间,达到某种新的平衡态，我们要测量的就是这个。

麻省理工公开课 - 热力学与动力学课程节选

It's at equilibrium, under the new condition, that is with the barrier removed.

系统在新的状态下处于平衡，这个新的状态就是指隔板被取走了。

麻省理工公开课 - 热力学与动力学课程节选

OK, we're going to do this reversibly, which means we're going to slowly change the external pressure very, very slightly at a time, so that at every point we're basically in equilibrium, p2/ until the pressure reaches a new smaller pressure p2.

整个过程保持可逆，外界压强,变化得很慢，每一个瞬间,都保持平衡，直到压强减小到末态值。

麻省理工公开课 - 热力学与动力学课程节选