“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	political communication political communication in ancient China political community Political Conference political constitution Political Consultants Political Consultative Conference political corruption political criticism political criticism by scholars political culture political cyclopedia political decay political development political discourse political documentary political domination political ecology political economy political economy of communication school political economy of urban planning political economy paradigm political efficacy political elite political emancipation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。