分子热力学的近代研究方法胡英（华东理工大学化学系，上海２００２３７）分子热力学在分子水平上研究工程或应用中出现的热力学问题。传统的研究主要采用两种方法：一是构作半经验的状态方程或过量函数模型，其参数有一定的物理意义；二是利用原子加和，键加和，基团加和... Modern Methods of Molecular Thermodynamics Hu Ying (Department of Chemistry, East China University of Science and Technology, Shanghai 200237) Thermodynamics in engineering or application at the molecular level is studied molecular thermodynamics. Traditional research mainly adopts two methods: one is to construct semi-empirical state equation or excess function model, and its parameters have some physical meaning; the other is to use atomic sum, key sum, group sum ...