摘要
在分析"毛细管法"测量液体表面张力系数产生误差原因的基础上,对传统方法进行了改进,设计了一种新的方法——"双管补偿法",大大减少了测量结果的误差。
In this paper, the traditional method is improved on the basis of analyzing the error of ＂capillary method＂ which was applied to measure the liquid surface tension coefficient. A new method ＂the method of double compensation＂ is designed. And with this new method, the errors of measurement results are greatly reduced.
出处
《大学物理实验》
2014年第1期83-87,共5页
Physical Experiment of College
关键词
液体表面张力系数
误差分析
方法改进
liquid surface tension coefficient
error analysis
method improvement
