“information retrieval service”的概念、定义、翻译、参考文献-科学参考

单词	information retrieval service
释义	information retrieval service Encyclopedia 管理学【按业务类型划分】释 information retrieval service信息检索服务面向用户需求，利用相应的技术手段和方法汇集、存储信息，以方便用户索取的形式所提供的信息查询和获取的服务。
随便看	change of official nature or type change of real right change of registered trademark change of scene change of sign change of the opening change of topology change of variable of definite integral change of variables change of variables theorem change-over switch change-over system change point Chang'e Project changer change request changes and unity changes in atmospheric composition changes in inventories Changes in Late Qing Opera Changes in Li Village changes in productivity approach Changes in the Village changes of biodiversity changes of geographical names

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