The Air Pollution Index的意思|示意

The index assessed sustainability in 112 cities by looking at 18 environmental indicators — from air pollution to waste recycling to mass transit — for the years 2004-2008.

该指数通过观察2004-2008年的18项环境指标评估112座城市的可持续性，这些指标包括空气污染、污水回收利用、公共交通等。

The results showed that with the main air pollution in China being coal dust, the comprehensive air pollution index of Shenyang was the highest, Dalian the lowest and Zhengzhou in the middle.

结果显示我国大气污染属煤烟型，污染的综合指数以沈阳最高，郑州次之，大连最低。

This year's target for air pollution control is to raise the rate of days with air pollution index equaling or bettering grade II to 55 percent.

目标继续提高，市区空气污染指数二级和好于二级天数要达到55%。

Five air models (or methods) used for daily urban air pollution index prediction and its forecasting precision were discussed. The result is that based on the analysis of local meteo...

对用于城市空气污染物指数日常预报服务的五种预测模式和方法及其精度进行了讨论。

A new quantitative assessment method for coal environmental pollution property is defined by using the pollutants output per thermal unit and the comprehensive air pollution index.

对煤炭环境特性的单因子绩效评价法和综合污染特性指数法进行了分析和定义。

Based on Shaoxing 2003 ~ 2005 air pollution monitor index, the present situation, the character and the cause of Shaoxing's air pollution were analyzed.

以2003 ~ 2005年绍兴大气污染的主要监测指标为依据，分析了绍兴城市大气污染的现状、特征及原因。