“information need hierarchical structure”的概念、定义、翻译、参考文献-科学参考

单词	information need hierarchical structure
释义	information need hierarchical structure Encyclopedia 管理学信息需求释 information need hierarchical structure信息需求等级结构用户信息需求由于具有一定的内在结构和外部联系而被视为有机结合的结构体系。
随便看	nuclear reaction net nuclear reaction rate nuclear reaction threshold nuclear reactor nuclear receptor nuclear recoil energy nuclear reconstitution nuclear reconstruction nuclear reentry vehicle nuclear refrigeration nuclear region nuclear representation nuclear reprogramming nuclear resonance fluorescence based inspection technology nuclear resonance X-ray spectroscopy nuclear resonance X-ray spectroscopy, NRXS nuclear reticulum nuclear rocket nuclear rotational energy level nuclear safeguard nuclear safeguards technique Nuclear Safety nuclear safety nuclear safety classification nuclear safety culture

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