摘要
本文以理想气体的行为为手段引出熵函数,并以热力学第一定律为基础,论证了熵增大原理。这种论证为学生理解这一原理打下坚实的基础。
The state function, entropy, is introduced by the means of a perfect gas behavior, and the second law of thermodynamics is demonstrated based on the first law. The demonstration provides the base for understanding the second law for students.
出处
《天津职业大学学报》
2004年第5期33-34,共2页
Journal of Tianjin Vocational Institute
关键词
热力学第二定律
熵
理想气体
状态函数
The Second Law of thermodynamics
entropy
perfect gas
states function
