“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	limit of a spectrum limit of bankcruptcy limit of elasticity limit of error Limit of Heat limit of indeterminacy limit of integration limit of range limit of saturation limit of starlikeness limit on one side limit on reliability limit on the left limit on the right limit order type limit ordinal limit ordinal number limit point limit-point case limit point group limit point of a set limit point of a trajectory limit-point type limit position limit-preserving functor

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。