“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	fast magnetosonic-wave speed fast metabolism fast mode fast mode wave fast motion fast moving consumer goods fast moving object fast-moving star fast multipole algorithm fast multipole boundary element method fast multipole method fast netron scaterring detector fast neutron fast neutron activation analysis fast neutron breeder reactor fast-neutron breeder reactor fast neutron breeding coefficient fast neutron multiplication fast neutron radiation induced mutation fast-neutron range fast neutron reactor fast-neutron spectrometer fast nonlinearity fast nova fast opening press filter

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。