“expression state of information need”的概念、定义、翻译、参考文献-科学参考

单词	expression state of information need
释义	expression state of information need Encyclopedia 管理学信息需求释 expression state of information need信息需求表达状态通过用户的信息活动，特别是与信息服务系统的交往和互动，用户认识到了需求并明确表达出来的阶段。
随便看	electrocapillary phenomenon electrocardial vector electrocardiogram electrocardiogram, ECG electrocardiogram formation principle electrocardiogram of dog or cat electrocardiogram of livestock and poultry electrocardiogram sequence electrocardiograph electrocardiographic lead electrocardiography electrocardiography, ECG electrocardiology examination electrocardiovector electro catalysis electro-catalysis electrocatalysis electro-catalysis and fuel cells electrocatalyst electrocatalytic electrode materials electrocatalytic reduction of carbon dioxide electrocathodoluminescence electrocautery electrocephalograph electro-ceramics

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