equilibrium contact angle

例句：

1. 1. Theequilibrium contact angle of theliquid drop on the surface is crucial forunderstanding its behavior.
   液体滴在表面上的平衡接触角对于理解其行为至关重要。
2. 2. Theresearchers found that the equilibriumcontact angle of the liquid-liquid interface could be influenced by the concentrationof the surfactant.
   研究人员发现，液液界面的平衡接触角可能受到表面活性剂浓度的影响。
3. 3. The equilibrium contact angle of the solid-liquid interface can be used todetermine the wettability of a material.
   固体-液体界面的平衡接触角可以用来确定材料的亲水性。