“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	energy density of electric field energy density of electromagnetic field energy density of radiation energy density of the vacuum energy dependence energy detectivity energy detector energy diagram of molecular orbital energy dispersion spectrometer energy dispersion Xray analysis energy-dispersion X-ray analysis energy dispersion Xray analysis (EDX) energy-dispersion X-ray analysis (EDX) energy dispersion X-ray diffraction energy dispersion X-ray fluorescence energy dispersion X-ray fluorescence analysis energy dispersive X-ray analysis energy dispersive X-ray analysis (EDX) energy dispersive X-ray fluorescence analysis energy dispersive Xray fluorescence analysis energy dispersive X-ray fluorescence logging energy dispersive X-ray fluorescence spectrometer energy dispersive Xray fluorescence spectrometer energy-dispersive X-ray fluorescence spectrometer energy dispersive X-ray fluorescence survey

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