“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	shansiodontids Shan-si Ting Shantaisi Shantaram Rajaram Vankudre Shan Tianfang Shantinger Shanting Qu Shantou Shantou Museum Shantou Port Shantou Wan Shan Tribe Shantung maple shanty towns Shanwangcun Paleontologic Fossil Nature Reserve Shanwang fauna Shanwangian Stage Shan Wanli Shanwei Shi Shanwuwei Shanxi Shan Xian Shanxian biomass power generation plant Shanxi and Shaanxi Commercial Guild Hall in Liaocheng Shanxi and Shaanxi Commercial Guild Hall in Sheqi

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