“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	ultraharmonics ultra-heavy ultrahigh carbon steel ultra high definition television，UHDTV ultra-high-dimensional data ultra-high energy ultrahigh energy ultra-high energy cosmic ray ultrahigh energy cosmic ray ultra-high energy γ-rays Ultra High Frequence-Follow-On Satellite ultra-high frequency ultrahigh frequency ultra high frequency amplification ultra high frequency generation ultra high frequency generation and amplification ultra high frequency method ultra high frequency radio physics ultra high frequency radio wave propagation ultra high frequency transmission line ultra-high hydrostatic pressure sterilization,UHHP ultra-high molecular weight polyethylene ultrahigh molecular weight polyethylene ultra high molecular weight polyethylene fiber ultra high molecular weight polyethylene fiber materials

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。