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单词
air quality index
释义
air quality index
Encyclopedia
工学
大气环境质量
释
air quality index; AQI
空气质量指数
由常规监测的空气污染物浓度简化而来的单一的概念性指数。用于分级表征空气污染程度和空气质量状况。
理学
自然资源环境统计
释
air quality index
空气质量指数
用于定量描述空气质量水平的指标，通过将常规监测的几种空气污染物浓度转换为综合性指数，分级表征空气污染程度和空气质量状况。
Chemistry
＞环境化学＞大气环境化学＞释义
air quality index (AQI)
大气质量指数
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aseptic filling
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