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热力学第二定律揭示了涉及热现象的一切宏观过程进行的方向,概括了热力学过程的不可逆性.我们应从以下几个方面认识热力学第二定律.1.对热力学第二定律的理解热力学第二定律的表述主要有两种,一种
The second law of thermodynamics reveals the direction of all the macroscopic processes involved in the thermal phenomenon and summarizes the irreversibility of the thermodynamic process.We should recognize the second law of thermodynamics from the following aspects.1.The second law of thermodynamicsThe second law of thermodynamics There are two kinds of expressions, one kind