提出气体不平衡状态方程后,将其移植应用于气体平衡性质的研究,建立气体定压比热理论方程和两个定理;经用各种结构类型的538种气体纯质2398个实验数据检验,平均误差0·38%,显著优于文献中各式,尤其突出的是物理意义明晰,有一定的理论意义与实际应用价值,在基础理论研究中取得重要进展. After the equation of gas imbalance was put forward, the transplantion was applied to the study of the gas equilibrium property, the theoretical equation of the specific heat of gas was established, and two theorems were established. The experimental data of 538 gas impurities of various structure types were tested by 2398 experimental data, The average error is 0.38%, which is significantly better than all kinds of documents in the literature. In particular, it has obvious physical meaning, certain theoretical significance and practical value, and made important progress in the study of basic theory.