“social service system for the disabled”的概念、定义、翻译、参考文献-科学参考

单词	social service system for the disabled
释义	social service system for the disabled Encyclopedia 管理学社会福利与服务释 social service system for the disabled残疾人社会服务体系国家和社会为残疾人提供的各种服务的总称。
随便看	principal fibration principal filter principal focus principal for facet sequence principal form principal formula principal fractional ideal principal fractionary ideal principal function principal function classes principal functor principal fundamental solution principal G bundle principal G-bundle principal genus principal G-object principal graduate principal graph principal group principal groupoid principal homogeneous G-set principal homogeneous space principal homomorphism principal horizontal line of photograph principal ideal

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。