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retrieval route
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retrieval route
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检索途径
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retrieval route
检索途径
检索途径是信息检索的入口点,又称检索点。依据文献的外部特征(题名、责任者、出版者、出版时间等)和内容特征(分类号、主题词、关键词或自由词等)确定,是信息检索的入口点。在网络环境下,不同的检索途径往往通过相应的字段限制检索来实现。又称检索点。
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Eastern Battle of National Revolutionary Army
eastern black crested gibbon
Eastern Cape
Eastern Caribbean Common Market
Eastern Catholic Church
eastern cottonwood
eastern curlew
Eastern Depot
Eastern Depot,Western Depot and Imperial Bodyguard
eastern elongation
eastern expedition of Duke of Zhou
Eastern Front
Eastern Ghats
eastern greatest elongation
Eastern Han Dynasty
Eastern Han Dynasty celadon five tank and heap plastic altar
eastern Hebei ground Yangge
eastern hemisphere
Eastern Huns branch
Eastern Jin Dynasty
eastern junggar coalfield
Eastern Jurchen Regime
Eastern Library
Eastern-Min Subgroup Dialects
eastern mole-vole
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更新时间:2026/7/1 14:37:43