“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	Nanjing Yangtze River Bridge Nanjing Ye Shan Guojia Kuangshan Gongyuan Nanjing Yingtian Dajie Yangtze River Tunnel Nanjing Youzi Shan National Forest Park Nanjing Yuhua tea Nanjing Yunjin Museum of China Nanjing Zero Distance Nanjing Zhongshan Botanical Garden Nanjing Zijin Shan National Forest Park Nanjixian drum music ensemble in Zhouzhi county, Shaanxi province Nanjo Bunyu Nanju opera Nanju Opera Study Institute of Laifeng County Nankai New Drama Troupe Nankai Qu Nankai University Nan kai University campus Nan kai zhong xue campus Nankang Qu Nankang Zhen Nanking Nan Kou Nankuanli Nanlang Zhen Nanle Xian

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