上游充通大兽 Introduction SHANGHAI JIAO TONG UNIVERSITY The surface of a soap bubble is a bilayer formed by detergent 剂)molecules.肥皂泡表面是一种去污剂分子形成的脂质双层膜。 The polar heads(red)pack together,leaving the hydrophobic groups (green)in contact with air on the inside and outside of the bubble.The surface of a soap bubble is a bilayer formed by detergent (去垢 剂) molecules.肥皂泡表面是一种去污剂分子形成的脂质双层膜。 The polar heads (red) pack together, leaving the hydrophobic groups (green) in contact with air on the inside and outside of the bubble. Introduction