以湿绝热过程的变态方程为积分方程，由卫星T BB资料反演出大气中各等压面层湿度场。

Taking the wet-adiabatic equation as integral equation, the humidity field on each standard isobaric surface derived from satellite TBB-data is used to improve the model initial conditions.

youdao

So there's going to be a line that's going to connect the initial point to the final point, and that line mathematically is not going to be the same as this one here.

连接绝热过程,初末态的曲线的方程，和等温线的方程,也不会相同。

麻省理工公开课 - 热力学与动力学课程节选