“emergency management plan for flood control”的概念、定义、翻译、参考文献-科学参考

单词	emergency management plan for flood control
释义	emergency management plan for flood control Encyclopedia 理学四防二守释 emergency management plan for flood control四防二守明代总理河道大臣潘季驯（1521～1595）在前人防洪度汛经验基础上总结制定的一整套防洪应急管理预案。“四防”即昼防、夜防、风防和雨防，“二守”即官守和民守。
随便看	zero error channel capacity Zero-error probabilistic polynomial-time zero-expansion glass zero factor zero field zero field cooling zero-field electronic splitting zero-field energy zero field operation zero field splitting zero-field splitting zero field splitting (ZFS) zero filling zero fixture zero form zero-free zero-free number zero-free region zero frequency zero function zero-g zero game zero-gap semiconductor zero gas zero generation image intensifier

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