热力学基本不等式包含的不可逆过程

Irreversible processes contained in basic thermodynamic inequalities

利用把系统外参量和内参量分开的方法，给出了热力学基本方程的表示式；分析了各个热力学基本不等式包含的不可逆过程；讨论了热力学基本不等式的适用条件．

The expressions of the basic thermodynamic equations are given by separating the external parameters of the system from internal one's, and the irreversible processes contained in each of the basic thermodynamic inequalities are analyzed. The suitable conditions of each basic thermodynamic inequality are thus defined. It is useful to extensive application of the thermodynamic theory.