测定液体表面张力系数实验的探新

A New Approach to Determining Coefficient of Tension of Liquid Surface

指出了利用焦利氏秤测量液体表面张力系数的操作难度 ,阐述了对该装置的改进 。

This paper points out the operational difficulty in measuring the coefficient of tension by using Joly balance, discusses how to improve the device as well as the advantages with the aid of the improved device.