“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	cold neutron cold neutron activation analysis Cold Night cold noodle cold pad-batch bleaching cold pain cold patch cold pathogen cold phase cold-phlegm obstructing lung cold-phlegm syndrome cold plasma cold point tropopause cold purgative cold radiation terminal unit cold rain cold receptor cold recycler cold redundance system cold region architecture cold region house cold relic particle cold resistance cold-resistant chloroprene rubber cold-rolled ribbed bar molding machine

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。