相变中的潜热符号与热容量C_(共存)

Heat of Transformation Symbols in Phase-transition and Heat Capacity C of Two-phases Coexistence

本文应用统计物理的方法对一级相变中的潜热的符号进行了讨论.根据压强和温度,对相平衡曲线两侧的相加以规定,在发生相的转移时,潜热的符号具有一定的视律.并且,文章还对潜热的符号与两相共存的热容量C共存之间的关系进行了讨论.

Based on statistical physics, this paper discusses heat of transformation Symbols in the first Stage of phase transition. Since pressure and temperature may determine the phases on both Sides of a phase e-quilibrium curve, the symbols of heat of transformation will be in certain regularity when phase transition takes place, This paper also discusses the relationship between heat of transformation Symbols and heat Capacity of two phases coexistence.