污染指数的预报准确率达76%。
处理后废液色度、污染指数明显降低。
查阅现在的空气污染指数，保持健康！
北京的空气污染指数在周一达到了“危险”级别。
Air pollution in Beijing reached "hazardous" levels on Monday.
红灯塔也拉在从狗吠声的空气污染指数总体评价。
Red Beacon also pulls in the aggregate rating from Yelp's API.
那你在出去玩之前，一定要经常检查空气污染指数。
Before you go outside to play always check the pollution index.
在上海，空气污染指数超过300，高于本周前期的数据。
In Shanghai, air pollution levels exceeded 300 on the same index earlier this week.
这个问题如此严重，以至于cnbc亚洲台在天气预报中加入了污染指数。
The problem is so bad that CNBC Asia even carries a pollution index with its weather reports.
调查显示，全球92%的人口居住在空气污染指数超标的地方。
It found that '92 per cent of the world's population lives in places where air quality levels exceed WHO limits'.
利用水质监测削减断面的功能特性及污染指数的反弹现象发现新污染源。
According to the bounce of pollution index that present in cuting down section, further investigation was made and some new pollution sources were found.
依据单项污染指数法和内梅罗综合污染指数法来评价土壤重金属污染程度。
By adopting both the single factor index method and Nemerow multi-factor index method, the pollution indices were calculated to assess pollution extent.
在空气污染指数与监测技术方面的进展比环境健康其它领域的进展更为显著。
Progress in developing indices and monitoring techniques for air pollution were further advanced than in most other areas of environmental health.
像很多北京居民一样，我们记者的移动手机应用程序可以时刻更新污染指数。
Like many Beijing residents, your correspondent has mobile-phone apps that keep up with the pollution readings.
这座城市的沙尘和微粒污染指数达到300以上，这意味着人们必须待在家里。
Desert dust and particulate matter in the city had been known to force the pollution index into warning territory, above 300, which means people should stay indoors.
本文对溶解氧污染指数计算方法进行了研究，并与其它各种计算方法进行了比较。
The author made a research on counting method of dissolved oxygen pollution index and compared it with other counting methods.
今天市区所有三个路边监测站的污染指数均已超过了100，从12月20日以来天天如此。
The pollution index topped 100 at all three of the city’s roadside monitoring stations today, as it has every day since Dec. 20.
运用单因子指数法和综合污染指数法对傅疃河流域的水环境污染现状进行了评价；
Single gene index method and complex pollution indices method are used in this paper to evaluate the actuality of the water pollution in the watershed of the Futuan river.
据中国新闻社报道，北京市区13日遭遇了来自西北方的沙尘袭击，当天该市污染指数一度达到99。
Air pollution in Beijing reached a high level of 99 on the Air pollution Index on Friday as a sandstorm from the northwest shrouded the capital in dust, the China News Service reported.
采用单项指标法和综合污染指数法两种方法对娘子关泉域地下水污染现状进行了水质评价。
The ground water quality of Niangziguan Karst spring is evaluated by comprehensive index method and single index method.
聚类分析与污染指数评价具有一致性、可比性，结合两种方法进行分析评价更加合理、科学。
The cluster analysis and the comprehensive pollution Index given the similar results in some way, which should be combined to assessment.
提出水质污染的逐步回归分析方法，并以年水质综合污染指数为例，对其进行逐步回归分析。
A method of stepwise regression analysis on water polluting is discussed with examples of the comprehensive water polluting index.
据综合污染指数计算分析，洞庭湖区域浅层地下水分为重度、中度、轻度和非污染4个等级。
Based on the calculation and analysis of comprehensive index-polluted, shallow-seated groundwater in Dongtinghu district can be divided into 4 classes of serious, middle, lower and no pollution.
据综合污染指数计算分析，洞庭湖区域浅层地下水分为重度、中度、轻度和非污染4个等级。
Based on the calculation and analysis of comprehensive index-polluted, shallow-seated groundwater in Dongtinghu district can be divided into 4 classes of serious, middle, lower and no pollution.
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