杂质浓度变化对液体表面张力系数影响的实验研究

The Experiment that the Impurity Density Change Influences to Liquid Surface Tension Coefficient is Studied

液体表面张力系数是表征表面张力大小的重要物理量,用拉脱法测定表面张力系数,找出不同杂质的浓度变化是如何影响液体表面张力系数的。

Liquid surface tension coefficient is the important physical quantity of signifying the size of surface tension, with draw, take off law determine surface tension coefficient, find out different density of impurity change how influence liquid surface tension coefficient.