科研环境、信息环境和用户需求的深刻变革,迫切需要加强受控词表之间的兼容转换,用以支持各种文献信息资源的组织和揭示。本文回顾了国内外近10年来有关受控词表互操作的研究,从中归纳总结出常用的受控词表互操作方法,希望能够对构建中文医学超级科技词表提供一些参考及借鉴。 Scientific research environment, information environment and user needs profound changes, there is an urgent need to strengthen the compatible conversion between controlled vocabularies to support the organization and disclosure of a variety of documentary information resources. This paper reviews the research on interoperability of controlled vocabularies in recent 10 years at home and abroad, and summarizes the commonly used interoperability methods of controlled vocabularies in the hope of providing some reference and reference for constructing Chinese medical super vocabularies.