熵的测定  

ENTROPY MEASUREMENT

作　　者：钟菊花[1] 张月兰[1] 刘海清[1] 顾懿[1] 张兆奎[1] 

机构地区：[1]华东理工大学,上海200237

出　　处：《大学物理实验》2000年第3期5-7,共3页Physical Experiment of College

摘　　要：本文介绍了熵的测定原理及实验方法 ,建立了实验装置 ,并将现代化测量手段应用到物理实验中。对系统误差的来源进行分析 ,提出消除方法 ,最后给出实验结果。An entroy measurement principle with the method of measurement is described.An experimental apparatus for this purpose,combined with modern method of measurement is applied to the physical experiment education.By an analysis of the error origin an error resolving method is proposed and verified by the final experiment result.

关 键 词：熵 封闭系统 实时采集 

分 类 号：O414.11[理学—理论物理]