摘要
本文提出用双毛细管代替单毛细管测定液体表面张力系数，这种方法不仅提高了测量精度，而且适宜于测定微量液体的表面张力系数。
The paper presents the method of measuring liquid surface tension coefficient by using doublecapillary tube instead of single capillary tube, which not only imporves the precison of detection but also issuitable for detecting microliquid surface tension coefficient.
出处
《大学物理实验》
1996年第1期25-26,共2页
Physical Experiment of College
关键词
表面张力系数
毛细管
基准液面
surface tension coefficient
capillary tube
datum level
