“单分子油膜测分子大小”实验探究

摘要

从物理化学单分子膜研究领域探究了“单分子油膜测分子大小”实验，给出了单分子膜形成的过程，用大学理论知识进一步阐释该实验的知识细节，拓宽了实验本身知识含量，使教学内容更加形象、生动同时兼具科学性。%It has explored the "measuring molecular size by single-molecule film”experiment from the per-spective of the physical and chemical monolayers research,and showed the process of monolayer formation. Meanwhile,we further explained the details of the experiment based on college theoretical knowledge. This arti-cle has also broadened the knowledge content and makes the teaching more vivid and scientific.