“hydraulic construction in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic construction in ancient China
释义	hydraulic construction in ancient China Encyclopedia 理学中国古代水工建筑释 hydraulic construction in ancient China中国古代水工建筑中国历史上在长期治水实践中所创造的各种挡水、输水、分水、控水、蓄水、溢水、导水等结构多样、功能各异、形式多姿、门类齐全的堤、坝、闸、渠、涵、洞、库等工程建筑。
随便看	polygonal number theorem polygonal patch polygonal spiral polygonal variation polygon area polygonatum root-knot nematode disease polygon-circumscribing constant polygon clipping polygon construction polygon density polygon diagonal polygon diameter polygon division problem polygon edge polygon equivalent by dissection polygon fractal polygon-inscribing constant polygon intersection polygonization polygon mapping polygon of seventeen sides polygonometry polygonous polygon over a monoid polygon slicing

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。