So then, going from the initial to final states with a red path, ou start with an isobaric processand then you end with an isothermal process.

因此沿着,这条红色路径，你从一个等压过程开始,以一个等温过程结束。

麻省理工公开课 - 热力学与动力学课程节选

So, this path right here from this top red path is an isobaric process.

所以上面这条红色的路径,就是个等压过程。

麻省理工公开课 - 热力学与动力学课程节选

p1 An isobaric process followed by V2 a constant volume process.

先保持压强为,体积从V1压缩到。

麻省理工公开课 - 热力学与动力学课程节选