“extraction indexing”的概念、定义、翻译、参考文献-科学参考

单词	extraction indexing
释义	extraction indexing 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	translation policy translation preliminary norm translation principles of illustrative examples translation process translation regulation translation relation translation representation theorem translation repression translation scheme translation service Translations of Works on Art Translation Studies translation studies/translatology translation subgroup translation subjectivity translation submodularity translation surface translation symmetry translation technology translation theorem translation tools translation tools for localization translation transformation translation type translation universals

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。