用推广的Maxwell速度分布律证明转动、振动方式能均分定理  

Demonstration of the theorem of equipartition of energy on rotation and vibration with the extension of Maxwell velocity distribution law

作　　者：王文赜[1] 刘保义[1] 

机构地区：[1]天水师范学院物理系,甘肃天水741001

出　　处：《大学物理》2004年第11期19-21,共3页College Physics

基　　金：天水师范学院科研资助项目(X2-14)

摘　　要：将描述分子平动速度分布的Maxwell速度分布律推广到转动和振动方式,并用推广的Maxwell分布律成功地证明了转动、振动方式的能均分定理.Maxwell velocity distribution law describing molecules translation is extended to rotation and vibration. The theorem of equipartition of energy on rotation or vibration is demonstrated with the Maxwell velocity distribution law extended. The results show that the extension is both successful and feasible.

关 键 词：Maxwell速度分布律 转动和振动 能均分定理 

分 类 号：O414.2[理学—理论物理]