“河防令”的概念、定义、翻译、参考文献-科学参考

单词	河防令
释义	河防令 Encyclopedia 工学〔中国历代水利法规〕释 Decree on River Management of Jin Dynasty《河防令》中国金代关于黄河、海河水系诸河的河防修守法规。是中国最早的一部防洪行政法规。
随便看	Sketches Taken Down at Youxiantaiguan sketching Sketching User Experiences: Getting the Design Right and the Right Design sketchmaster Sketch of campaign deployment of the hundred regiment war Sketch of Library Sketch of Rare Bird by Huang Quan sketch of three-north direction sketch of vanessa sketch profile SketchUp3D设计软件 sketchy regional survey Skeuomorphism skew skew-adjoint matrix skew-angled coordinate system skew anisotropy skew axis skew axonometry skew cissoid skew conformation skew conic skew coordinate system skew curve skew derivation

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。