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

单词	digital information service
释义	digital information service Encyclopedia 管理学【按载体类型划分】释 digital information service数字信息服务集成大量的数字信息资源，并通过统一的平台向用户提供信息导航、检索、参考、传递和交流等服务，从而使用户能够方便、快捷地从浩繁的信息中获取所需信息的活动。
随便看	area-mass ratio area measurement area measuring area method area moment of inertia area monitoring area navigation area of audibility area of coverage area of horizon area of low pest or disease prevalence area of registered permanent residence area of visibility area opaca area operator and area spectrum area pellucida area photometer area photometry area-preserving area-preserving map area preserving mapping area-preserving mapping area-preserving transformation area principle area ratio

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