熵的应用

熵,在热力学中是一个很重要的函数,人们通常用熵来判断过程的方向和限度。本文介绍化学位、化学亲合势、去磁降温、超导电性以及生物过程与熵的密切联系。熵的含义比较抽象,是教学中的难点之一。探讨熵理论及其应用,对于深化和改进热力学教学,对于强化理论知识,具有重要意义。

Application of Entropy

Entropy is a very important function in thermodynamics. It is utilized for discriminating the direction and limitation of a process. In this treatise readers will be acquainted with how closely entropy is related to chemical potential, chemical affinity, disappearance of magnetism which leads to subdue of temperature, superconductivily and biological process. Entropy has owing to its abstractness in meaning entropy has become difficult point in teaching. Thus approaching the theory and application of entropy. Mean a great deal to fundamental understanding of the theory and improving the teaching in thermodynamics.