概述了标准文献标引的意义和类别,阐述了标准文献主题标引的定义及其构成与分析和主题标引的目的与作用,重点介绍了主题标引的依据与程序,同时简介了主题标引使用的主题词表——《标准文献主题词表》和《国防科学技术叙词表》的编制概况、体系结构、显示方法等主要内容,并对主题标引规则作了具体的说明。 The paper summarizes the significance and category of standard literature indexing, expounds the definition, composition and analysis of standard literature indexing and the purpose and function of thematic indexing, especially introduces the basis and procedure of thematic indexing, at the same time introduces the subject label Cited thesauri - “Standard Literature Thesaurus” and “National Defense Science and Technology Thesaurus,” the preparation of the overview, architecture, display methods and other major content, and the subject of the indexing rules made a specific description.