noun
interfacial tension
Technical term in physics and chemistry for the tension at the interface between two immiscible phases, such as liquid-liquid or liquid-gas.
界面張力は、液体と気体の境界で働く力です。
Interfacial tension is the force acting at the boundary between a liquid and a gas.
この実験
In this experiment, the pendant drop method was used to measure interfacial tension.