一、不同之处: (1)定义本质不同,温度从宏观角度看是表征物体冷热程度的物理量:从微观角度看,反映了物体内部大量分子无规则运动的剧烈程度,是大量分子无规则热运动的集体表现;从能的角度来看,物体的温度越高,物体内部分子无规则运动越剧烈,分子具有的动能越大。它的基本特征是:一切互为热平衡的物体都具 I. Differences: (1) The definition is different in nature. The temperature is a physical quantity that characterizes the degree of coldness and hotness of objects from the macroscopic point of view. From the microscopic point of view, it reflects the violent degree of the movement of a large number of molecules inside an object, and is a large number of molecules without rules. The collective performance of thermal movement; from the perspective of energy, the higher the temperature of an object, the more violent the random movement of molecules inside the object, and the greater the kinetic energy of molecules. Its basic characteristic is that all objects that are in thermal equilibrium with each other