“防汛”的概念、定义、翻译、参考文献-科学参考

单词	防汛
释义	防汛 Encyclopedia 工学防汛释 flood prevention防汛汛期各级政府组织人力物力，运用已建的防洪工程措施和防洪非工程措施，对灾害性洪水进行主动防御，减轻洪涝灾害损失的活动。
随便看	clostripain closure closure algebra closure amplitude closure axiom closure condition closure criterion closure density closure distance closure domain closure error closure-finite closure-finite cell complex closure-finite complex closure of a convex function closure of a domain closure of a field closure of an algorithm closure of an element closure of an operator closure of a ring closure of a set closure of a space closure of a subset closure of a system of functions

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。