“词汇函数”是莫斯科语义学派《意思 文本》模式的核心概念之一 ,这一理论对于词汇语义学、熟语学、计算语言学研究有重要的学术价值。本文从“词汇函数”的概念、“词汇函数”与深层句法结构、同义转换系统的关系等方面阐释这个理论体系 ,并在此基础上探讨了用“词汇函数”体系描写汉语词汇系统、建构汉语词汇转换规则体系的可行性 The “Lexical Function” is one of the core concepts of “semantic text” mode in Moscow semantic school. This theory has important academic value for the study of lexical semantics, idioms and computational linguistics. This paper explains the theoretical system from the aspects of the concept of “lexical function”, the “lexical function” and the deep syntactic structure, the relation of the synonymous conversion system, and on this basis, discusses the use of the “lexical function” system to describe the Chinese lexical system, Feasibility of Chinese Vocabulary Conversion Rules System