叙词表作为有效的信息组织工具,在我国图书情报事业的信息组织中发挥了重要作用。网络环境下,叙词表如何发挥更大的作用,产生更好的利用效果,一方面,需要我们强化《汉语主题词表》这样的基础工具建设,另一方面,需要加强网络环境下叙词表应用环境的研究与实践。为此,中国科学技术信息研究所2009年 As an effective information organization tool, the thesaurus has played an important role in the information organization of China’s library and information industry. On the one hand, it is necessary for us to strengthen the construction of basic tools such as “Thesaurus of Chinese”. On the other hand, there is a need to strengthen thesaurus under the network environment Research and Practice of Table Application Environment. To this end, China Institute of Science and Technology Information