“history of social relief”的概念、定义、翻译、参考文献-科学参考

单词	history of social relief
释义	history of social relief Encyclopedia 管理学社会救助史释 history of social relief社会救助史关于中国社会救助制度发生发展的历史。
随便看	cyclic class cyclic cochain cyclic code cyclic codes cyclic cohomology cyclic cohomology group cyclic complex cyclic composition cyclic congruence cyclic constant cyclic convolution cyclic coordinate cyclic coordinates cyclic covering cyclic covering space cyclic crossed product cyclic cumulative causality theory cyclic curve cyclic cut cyclic decomposition cyclic deformation cyclic design cyclic determinant cyclic determinants cyclic difference set

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。