热力学过程性质及方向和限度判据的研究(Ⅱ)——热力学判据的一致性及特点

Study of the Criterions of Properties and Directional Limits of Thermodynamical Processes(2) The Properties and Consistence of Thermodynamical Criterion

熵判据是热力学过程的基本判据,其它各种热力学判据都可归结为孤立体系熵增大的方向为自发过程的方向,即其它各种判据与熵判据是一致的;对热力学过程性质判据与方向和限度判据的特点及适用性进行了探讨。

The entropy criterion is basal criterion of thermodynarnical processes. The consistence of entropy criterion and other criterions is discussed. The change of entropy was essential criterion, according to the other criterions it can be drawn a conclusion that the direction of entropy＇ s increasing is the direction of a spontaneous process in an isolated system.