Several equilibrium properties of typical polycondensation system of A(subscript a)-B(subscript b) type were studied by the principle of statistical thermodynamics.

• 摘要以典型的A(下标a)-B(下标b)型缩聚反应为例，应用统计力学和热力学的基本原理对反应体系的一些平衡特征进行研究。