In the gas liquid mass transfer processes, solute concentration gradients may produce surfacetension gradients, resulting in interfacial turbulence at the interface.
气液相际间传质过程中，由溶质浓度梯度产生的表面张力梯度可以导致相界面湍动现象。
2
The term surfacetension is usually applied to an air-liquid interface, and interfacial tension to other interfaces such as liquid-liquid or liquid-solid.
表面张力这一术语通常用于空气-液体界面，而界面张力用于其它界面，如液体-液体界面或液体-固体界面。
3
Considering gravity, interfacial shear stress, surfacetension and interfacial thermal resistance, the analysis model for annular flow condensation heat transfer in microtube was presented.