大学物理 ›› 2011, Vol. 30 ›› Issue (10): 1-1.

• 著者文摘 •    下一篇

热力学“时间之箭”

包景东   

  1. 北京师范大学物理系,北京100875
  • 出版日期:2011-10-25 发布日期:2011-10-20

"Direction of time" for thermodynamics

  • Online:2011-10-25 Published:2011-10-20

摘要: 讨论了微观力学可逆而宏观热力学过程不可逆的几种解释.

关键词: 不可逆性, 概率性, H定理, 马尔科夫过程, 朗之万方程

Abstract: Several explains for microcosmic reversibility but macroscopical irreversibility of thermodynamics are discussed.

Key words: irreversibility, probability, H-theorem, Markovian process, Langevin equation

中图分类号: 

  • O414