“国家应急准备指南”的概念、定义、翻译、参考文献-科学参考

单词	国家应急准备指南
释义	国家应急准备指南 Encyclopedia 工学国家应急准备指南释 national preparedness guidelines国家应急准备指南广义指国家发布的对应急准备工作进行指导的规范性政策文件的总称；狭义指美国国士安全部于2007年发布的《国家应急准备指南》及后续更新的相关文件。
随便看	lower plant lower Privalov operator lower process capability index lower pure value lower quartile lower radical lower radical class lower relaxation method lower Riemann integral Lower Saxony lower semi continuity lower semi-continuity lower semicontinuity lower semi continuous lower semi-continuous lower semicontinuous lower semicontinuous decomposition lower semicontinuous equivalence lower semicontinuous function lower semi continuous hull lower semi-continuous hull lower semicontinuous hull lower semicontinuous mapping lower semicontinuous partition lower semicontinuous regularization

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。