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subject retrieval language
释义
subject retrieval language
Encyclopedia
管理学
【文献信息组织】
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subject retrieval language
主题检索语言
将自然语言中的词语规范化后作为揭示信息资源内容主题的语词标识,用于信息资源组织和检索的情报检索语言。又称主题法、主题语言。
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focusing condition
focusing control
focusing criterion
focusing cup
focusing current
focusing defect
focusing distance
focusing electrode
focusing event theory
focusing factor
focusing foil
focusing geometry
focusing glass
focusing glass measuring distance
focusing hood
focusing knob
focusing lens
focusing magnet
focusing magnetic field
focusing magnifier
focusing method
focusing mount
focusing of sound
focusing on infinity
focusing optics
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。
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