“library services for the Elderly”的概念、定义、翻译、参考文献-科学参考

单词	library services for the Elderly
释义	library services for the Elderly Encyclopedia 管理学图书馆老年人服务释 library services for the Elderly图书馆老年人服务图书馆针对老年人的生理和心理特征展开的以满足老年人信息需求为目的的服务。
随便看	subdirectly irreducible ring subdirectly reducible algebra subdirect product subdirect representation subdirect sum subdirect union subdistribution sub-district and neighborhood committee system subdistrict office subdivide subdivision subdivisional works subdivision by analogy subdivision chain subdivision chain mapping subdivision for curves and surfaces subdivision of a complex subdivision of a graph subdivision of categories subdivision of land subdivision of potential subdivision of the current subdivision regulations subdivision ring subdivision surface

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