“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	Mother's Happiness mother ship Mothers of the Plaza de Mayo mother-son supplementation and draining method Mother's Stake Mother Teresa Mother Tongue mother tongue motherwort herb moth eye effect moth graph moth proof finishing moth proof paper coated with Lead motif motilin motility Motility Patterns Motinggo Busje motion motion aftereffect motional electromotive force motional impedance motional narrowing motion analysis motion and time study

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。