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热力学公式的学习或推导,往往由于公式的记忆和推演而感到困难或麻烦。为了解决这些问题,有P.W.Bridgman的偏微商公式表,以及其他一些简便或一般方法。最近Н.П.Суворов指出[1]所使用的符号不合理,并提出改进意见及制成更简便的表,在使用上是很方便。作者从[1,2]的工作,改制比较更简单常用的偏微商表,并附加以热力学特征函数为中心的公式表,由此推导或联系其他常见的热力学公式,对初学热力学者有助于系统记忆,兹介绍于下以供参考。
Learning or deduction of thermodynamic formulas is often difficult or troublesome due to the memory and deduction of formulas. To solve these problems, there is the partial formula of P. W. Bridgman’s formula, and some other simple or general methods. Recently, Н.П.Суворов pointed out that the symbols used in [1] were not reasonable and suggested improving opinions and making simpler tables, which was very convenient for use. From the work of [1, 2], the author restructures the more general partial table and adds the formula table centered on the thermodynamic characteristic function to deduce or contact other common thermodynamic formulas, which will be of help to beginner thermodynamics In the system memory, it is introduced below for reference.