1.
But it is less stringent than air-quality indexes in the United States.
但是，它不像美国使用的空气质量指数那样严格。
2.
Application of the Index Model in Evaluation of Indoor Air Quality
分级型指数模式在室内空气质量评价中的应用
3.
A universal exponential formula of air quality assessment based on Г distribution
基于Г型分布的空气质量评价普适指数公式
4.
multiparameter air quality analyzer
多参数空气质量分析仪
5.
Air Quality Assessment for Shenzhen City based on Pollution Harm Index Method
基于污染损害指数的深圳市环境空气质量评价与分析
6.
Amending GM(1,1)Model by Season Exponent and Its Application in the Air Quality Forecast
季节指数修正GM(1,1)模型在空气质量预测中的应用
7.
Air quality sensor. Sensor type can be specified.
空气质量传感器。可指定传感器类型。
8.
presentatiom of ambient air quality data in alphanumerical form
空气质量数据的文字表示格式
9.
Analysis on the relationship between the Haze and Meteorological parameters and the air quality in Lanzhou
兰州市霾日与气象参数和空气质量的关系研究
10.
"airshed: An area with similar air mix and affected by the same air pollution sources, thereby having similar air quality."
空气区域:指由于具有相似的大气构成并受到同一空气污染源影响、因而空气质量相似的区域。
11.
The air quality in 113 was worse than Grade III, accounting for 33.2%.
113个城市空气质量劣于三级，占统计城市数的33.2%。
12.
Research on Data Mining and Visualization of Urban Ambient Air Quality;
城市环境空气质量数据挖掘与可视化的研究
13.
Research and Implementation of Chinese City Air Quality Data Warehouse
中国城市空气质量数据仓库的研究与实现
14.
Intelligent data analysis of air quality on rough set theory
基于粗糙集理论的空气质量智能数据分析
15.
augmented physical quality of life index
物质生活质量强化指数
16.
As to the air quality, the number of days with air quality recorded above Grade II totalled299 last year, two days less than that of the previous year.
在空气质量方面，全年空气质量等级达到二级以上的天数为299天，比前年减少两天。
17.
Air quality--Vocabulary
GB/T6919-1986空气质量词汇
18.
d emission standard
空气质量和排放标准