“重污染天气”的概念、定义、翻译、参考文献-科学参考

单词	重污染天气
释义	重污染天气 Encyclopedia 管理学环境风险应急管理释 severe air pollution重污染天气中国环境空气质量指数（AQI）大于或等于201的污染天气现象。又称大气重污染。
随便看	asymptotically proportional sequence asymptotically stable asymptotically stable equilibrium asymptotically stable point asymptotically stable scheme asymptotically stable set asymptotically stable solution asymptotically stable system asymptotically unbiased asymptotically unbiased estimate asymptotically unbiased test asymptotic analysis asymptotic analysis of laminar flame asymptotic approximation asymptotic approximations asymptotic basis asymptotic behavior asymptotic bias asymptotic branch asymptotic branch giant asymptotic center asymptotic circle asymptotic completeness asymptotic concentration asymptotic condition

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