关于内能和热能的探讨

A Probe into Internal Energy and Heat Energy

本文以《热学》和《热力学与统计物理学》课程教学中反映出来的疑难问题为线索,对内能和热能作了比较系统而深入的分析和比较,进一步总结出内能和热能的物理本质及意义,以促进物理教学。

Based on the stubborn probems reflected in the teaching of thermotics and thermal physics Statistical Mechanics, deepen analysis and comparison were made between internal energy and heat energy in this paper. At the same time, in order to improve the physics teaching, The physical essence and significance of internal energy and heat energy were further summarized here.