求翻译：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，找出不同的浓度变化是如何影响液体表面张力系数的，用拉脱法测定表面张力系数。是什么意思？

Liquid surface tension coefficient is characterized by the size of the important physical quantities of surface tension, pull off with the determination of surface tension, to find out how different changes affect the concentration of the liquid surface tension coefficient, determined with a pull of

Is the size characterization of surface tension of liquid surface tension coefficient of important physical quantity determination of surface tension by pulling escape, find out how changes impact different concentrations of liquid surface tension coefficient, determination of surface tension by pul

Liquid surface tension coefficient is characterized by the size of the important physical quantities of surface tension, pull off with the determination of surface tension, to find out how different changes affect the concentration of the liquid surface tension coefficient, determined with a pull of