本文简单总结了国内外有关碳传递系数研究方面的情况,并根据自己的实验概括为下面几个问题:关于传递系数的定义,研究传递系数的意义以及影响传递系数的因素和传递系数的测定方法。同时根据实际中提出的一些问题试探用表面物理和分子轨道理论的有关知识解释了表面状态对碳传递过程影响的实质。 This paper briefly summarizes the domestic and international research on the carbon transfer coefficient and summarizes the following questions according to our own experiments: the definition of transfer coefficient, the significance of transfer coefficient and the factors that affect transfer coefficient and the method of transfer coefficient . At the same time, based on some questions raised in practice, this paper explores the essence of the influence of surface state on the carbon transfer process by using the knowledge of surface physics and molecular orbital theory.