“抽词标引”的概念、定义、翻译、参考文献-科学参考

单词	抽词标引
释义	抽词标引 Encyclopedia 管理学标引释 extraction indexing抽词标引不依据词表，直接从被标引文献的题名、文摘或正文中抽取标引词，以表达文献主题内容的标引方法。简称抽词。
随便看	decomposition formula decomposition group decomposition homomorphism decomposition into a direct sum decomposition into components decomposition into factors decomposition into left cosets decomposition into right cosets decomposition method decomposition numbers decomposition of a fraction decomposition of a group decomposition of a measure decomposition of ammonia decomposition of a space decomposition of a system decomposition of controllability decomposition of force decomposition of large scale system decomposition of movement decomposition of observability decomposition of rare earth concentrate decomposition of samples decomposition of time series data decomposition of velocity

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。