noun
interfacial phenomenon; surface phenomenon
Technical term in physics and chemistry referring to phenomena occurring at the boundary between two phases (e.g., liquid-gas, solid-liquid).
界面現象は、コロイド科学や材料工学で重要な役割を果たす。
Interfacial phenomena play an important role in colloid science and materials engineering.
Compound of 界面 (かいめん, 'interface') and 現象 (げんしょう, 'phenomenon').