“古代黄河大堤”的概念、定义、翻译、参考文献-科学参考

单词	古代黄河大堤
释义	古代黄河大堤 Encyclopedia 工学[中国古代水利工程]释 ancient dam of the Yellow River古代黄河大堤中国古代黄河下游沿河水流向、在左右岸修筑的，用以约束水流、防御大洪水的挡水建筑物。
随便看	active chromosphere star active city center zone active class active clearance control active collision avoidance control active comet active complex active component active components of aquatic products active components of forage extract active compressional basin active cone scanning radar homing guidance active conformation active constraint active continental margin active contour model active control active controller active control of the distributed energy system active control technology active corona active current active database active day active decision support system

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。