“古代黄河防汛”的概念、定义、翻译、参考文献-科学参考

单词	古代黄河防汛
释义	古代黄河防汛 Encyclopedia 工学中国防洪史释 flood control of the Yellow River in ancient China古代黄河防汛古代黄河防汛的方法、制度及其实践，包括对汛水的认识、报汛、汛地值守等环节，以及有关规章。
随便看	Dragon Seed dragon tree Dragon Year Cops drag reducer drag reduction by turbulence draimage machinery drain drainable waterproof plate drainage drainage and irrigation machinery drainage area drainage channel drainage consolidation drainage container drainage density drainage development planning drainage dewatering drainage ditch on slope drainage during construction drainage engineering management drainage floor drain drainage gas production technology drainage in ancient China drainage index drainage in saline-alkali land planting

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。