“United States Environmental Protection Agency”的概念、定义、翻译、参考文献-科学参考

单词	United States Environmental Protection Agency
释义	United States Environmental Protection Agency Encyclopedia 经济学〔规制机构〕释 United States Environmental Protection Agency美国环境保护署美国维护自然环境和保护人类健康不受环境污染等危害影响的美国联邦政府独立行政机构。简称美国环保署。
随便看	transitive action transitive binary relation transitive class transitive closure transitive design transitive digraph transitive embedding theorem transitive extension transitive functional dependency transitive graph transitive group transitive group action transitive group of motions transitive G-set transitive law transitive measure-preserving transformation transitive monomial group transitiveness transitive operation transitive permutation group transitive points transitive pseudogroup transitive reduction transitive relation transitive representation

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。