Carries out a purification experiment for controlling pollutant source and removing indoor air pollutants.
从控制污染源和消除室内空气污染两方面进行了净化试验。
Evaluation of emissions and control equipment for the development of new pollutant source performance standards.
对排放量和控制设备进行评价，以制定新污染源的执行标准。
As the automobile exhaust is one of the biggest pollutant source, improving the quality of gasoline is imperative under this situation.
由于汽车尾气排放是最大的污染源之一，提高汽油质量势在必行。
Geographic distribution of oceanic petroleum pollutant in the world is regular with influence of pollutant source and ocean circumfluence.
世界海洋石油污染物的地理分布特点受到污染源和大气环流的影响，分布很有规律。
The tributary right XiaoHeiJiang River is the main pollutant source, so pollution control and harness in the river basin should be strengthened.
右支小黑江是污染的主要来源，应加强对该流域的污染控制和治理。
Under the circumstance that point source pollution is basically controlled, non point source pollution has already become an important pollutant source.
在点源污染得到初步控制的情况下，非点源污染已经成为水源地的重要污染源。
A landfill is a comprehensive pollutant source, and ln appropriate disposal in a landfill can cause severe problems of environmental engineering geology.
填埋场是一个综合性污染源，若处理不当，会产生严重的环境工程地质问题。
The new type sanitary cigarette packing method can avoid the contamination of the filter tip in cigarette caused by pollutant in hand and other pollutant source.
一种可以避免手部污染物、污染源由于吸烟而经香烟过滤嘴的传递进入人口腔的卷烟新型卫生包装。
Through the system analysis, it announced APM's character, elements enrichment degree and style of pollutant source of the two sampling sites in Liangxiang of Beijng.
通过对两个地点多组样品的系统分析，揭示了北京良乡两采样点的APM特征、元素富集程度以及两地污染源类型。
To pollution reasons for the environmental impact of construction projects, calculation of pollutant source strong plays an important role in environmental impact assessment engineering analysis.
对于环境影响以污染因素为主的建设项目，污染物源强核算在环境影响评价的工程分析中占有重要地位。
Emission standard — a legal limit placed on the amount of a pollutant an individual source may emit.
排放标准——法律限制的个人资源在此可以排放的污染物总额。
The treatment measure including pollution source control and pollutant reduction was put forward for the sake of water quality improvement.
针对水库污染严重的现状，提出了控制污染源、削减污染物的综合治理措施。
Thus total "allowable" emis. ions of each pollutant must be reduced even though a new source is. added.
因此，即使增加一个新污染源，每种污染物总“允许”排放量仍必须减少。
Based on the pollutant equivalent method, the trends of pollution source and pollutant load in 1996 ~ 2007 are studied and the trend of water environment quality in Three Gorges Reservoir is analyzed.
基于污染物当量计算方法，探讨了1996年- 2007年三峡水库建设期间污染物来源、各污染源及污染物当量逐年变化趋势，初步分析了库区水体水环境质量总体变化趋势。
Since a chief source of pollutants is automobile emissions, it might be expected that pollutant levels could be correlated with automobile traffic, at least to some extent.
因为污染物的主要来源是汽车的排出物，所以可以料想污染物的浓度至少在某种程度上是与汽车运输有关。
Methods The air pollutant exposure concentration in history were calculated with the multi - source proliferation mathematical model.
方法用多源扩散数学模型计算健康调查区域内的大气污染物历史暴露浓度。
The key to treating waste water of polyester production is to control the source discharge and reduce the abnormal pollutant.
聚酯生产的废水处理关键是要控制源头排放，减少非正常的污染物。
However, the coking, as the key industry of our country's national economy, is an open source of pollution. The pollutant it sends out has brought great harm to people's health.
炼焦作为我国国民经济的重点行业，却是一个开放性的污染源，它散发的污染物给人们的健康带来了很大危害。
But fundamental measure is to strengthen pollution source control, reduce pollutant load and control sewerage total amount.
但根本的措施仍然是加强污染源治理，减少污染负荷，控制排污总量。
The sets of diffusion equations are presented for reactive pollutant from a time -varied point source and secondary pollutant formed by the transformation.
建立了一个点源排出的活性污染物以及其在大气中化学转化形成的次生物扩散方程。
The main pollution source and pollutant were finalized by the investigation of odor emission source from the wastewater treatment plant of the certain refinery.
主要对某炼油厂污水处理场恶臭污染源进行调查，确定出了重点污染源与重点污染物。
The distribution of pollutant concentration is closely correlated to the distribution of pollution source and the discharge of pollutant.
污染物浓度分布与污染源的空间分布和排放量密切相关。
The article tells us the relations between the room environment and human health from the pollution source, main pollutant and the damage of room pollution health.
从居室污染的来源和主要污染物、居室污染对健康的危害等几个方面，阐述了居室环境与人体健康的关系。
The influence of land source pollutant to the environment quality at the Longjiang-river mouth was evaluated by employing the monitoring result of 2004~2005.
本文利用2004~2005年对龙江入海口及其邻近水域的监测结果进行陆源污染物对龙江入海口环境质量的影响评价。
With the fast development of industry, the pollution of source of drinking water turns worse and worse, and the quantities and varieties of pollutant gets more and more.
随着工业化进程的加快，对环境中饮用水源污染也越来越严重，水源中内含的污染物种类和数量都随之增加。
Pollutant output-efficient model as well as others can be employed to estimate the discharges of the pollutants produced by agricultural non-point source.
一般用污染物输出系数模型等估算农业非点源污染物的排放量。
The major pollution source is from industry work, naphthalene can be the main direction pollutant.
工业生产为其主要的污染源，萘为其主要的指示污染物。
The input amount of water and pollutant to the Taihu Lake from 25 rivers around the lake were monitored and the contributions of exogenous source on water nutrient in different seasons were evaluated.
本文根据环太湖25条主要入湖河流的监测结果对入湖水量及污染物输入量进行分析，计算了不同季节外源对太湖营养物质的贡献量。
The input amount of water and pollutant to the Taihu Lake from 25 rivers around the lake were monitored and the contributions of exogenous source on water nutrient in different seasons were evaluated.
本文根据环太湖25条主要入湖河流的监测结果对入湖水量及污染物输入量进行分析，计算了不同季节外源对太湖营养物质的贡献量。
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