“Regulations on Administration of Toll Roads”的概念、定义、翻译、参考文献-科学参考

单词	Regulations on Administration of Toll Roads
释义	Regulations on Administration of Toll Roads Encyclopedia 工学土木工程相关行政法规释 Regulations on Administration of Toll Roads《收费公路管理条例》中国为了加强对收费公路的管理，规范公路收费行为，维护收费公路的经营管理者和使用者的合法权益，促进公路事业的发展，根据《中华人民共和国公路法》制定的行政法规。
随便看	principal invariant principal isotope principal isotropy group principalization principal lattice element principal leadership principal left ideal principal left ideal ring principal line principal line of photograph principally analytic set principally polarized variety principal mapping principal matrix principal maximum principal measure principal minimum principal minor principal minor array principal minor determinant principal module principal moment principal moment of inertia principal net of a mapping principal net of the flow

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。