physisorption

例句：

1. 1.The physisorption of water molecules on the surface is crucial for many industrial processes.
   水分子在表面的吸附对于许多工业过程至关重要。
2. 2.The study of physisorption has led to significant advancements in material science.
   对物理吸附的研究已经导致了材料科学的重大进步。
3. 3.During the process of physisorption, the molecules are attracted to each other due to their polarity.
   在物理吸附过程中，由于极性，分子相互吸引。