热力学中温度的定义

The definition of temperature in thermodynamics

从热运动这一基本事实出发,引入了描述热运动的物理量σ,从宏观的角度重新定义了温度的概念,并给出了热力学第零定律的数学表述:温度是热力学系统单位热运动量的能量,它与现有理论并无矛盾,并具有清晰的物理意义.

In this paper, from the basic fact of heat motion, we introduced a physical quantity σ to describe the heat motion, and defined the concept of temperature clearly from the view of macroscopic point. The temperature is the energy per unit quantity of heat motion in equilibrium system. It is not contradictory to the present theory, and has a clear physics meaning.