“retrieval route”的概念、定义、翻译、参考文献-科学参考

单词	retrieval route
释义	retrieval route Encyclopedia 管理学检索途径释 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。
随便看	linear boundary condition linear boundary operator linear boundary-value problem linear bounded automaton linear-bounded automaton linear bundle linear chain polymer linear change linear channel linear character linear charge linear charge density linear chromatography linear circuit linear city linear classical group linear closed subspace linear closure linear code linear collider linear color space linear column charge linear combination linear combination of atomic orbital linear combination of atomic orbital method

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