它一直在尝试建立监测站，以生成精确至分钟的室外空气污染分布图。
It has been trying out monitoring stations that are intended to yield minute-to-minute maps of outdoor air pollution.
对上海市电磁辐射污染分布现状进行分析，并利用GIS技术进行典型污染源分布分析，提出管理对策与防护建议。
Present conditions of environment pollution of electromagnetic radiation in Shanghai were analyzed, with use of GIS to analyze the distribution of some typical pollution sources.
印尼200英里长的芝塔龙(Citarum)河沿岸分布着500多家工厂，这条河很可能是世界上污染最严重的河流。
The 200-mile long Citarum river in Indonesia hosts more than 500 factories along its Banks and is quite possibly the most polluted river in the world.
雅洛德说，对这种资料进行分析，让科学家得以更好地预测大气中有害污染物质的分布。
Jarraud says an analysis of this data enables scientists to better forecast the distribution of potentially harmful pollutants in the atmosphere.
针对法方程呈现病态且观测值受到污染而不严格服从正态分布的情况，探讨运用拟准检定法抗御粗差，用岭估计改善法方程的病态性。
This paper discusses the resistance of gross errors with quasi accurate detection and the improvement of ill conditioned equation with ridge estimate when the equation is ill conditioned and polluted.
本文的研究工作为对更深入研究洁净室内部流场分布，污染物控制及创新性设计打下了较好的基础。
The work done in present study provides a good basis for further investigations on cleanroom, such as airflow distribution, contamination control , and innovation design.
在重金属地质污染源的上方同样也可能形成重金属的射流晕分布，因此研究重金属的射流晕现象在环境研究中有重要意义。
There also exists jet halo above pollution source of heavy metal, therefore it is of significance in environmental research to study the jet halo.
由手铅、砷污染元素呈偏态分布，故采用偏态分布中的中位数法作了铅、砷自然背景值及含量的统计。
As lead and arsenic pollution element are skew distribution, statistics of a natural background value and a content of lead and arsenic are worked out using median method of skew distribution.
水流分布均匀、耐污染程度高、更换费用低、外部管路简单、易于清洗维护保养和设计自由度大等许多优点。
Water distribution uniformity, high resistance to pollution degree low, replacement cost, external line is simple, easy cleaning maintenance and design degrees of freedom and many other advantages.
根据分析结果，以车密度为主要变量，建立了高架道路污染物浓度分布模式。
Then the distribution model of elevated road pollutant concentration was established, taking vehical density as the main variable.
应用该方法可定量地描述COD浓度在时间和空间上的分布状态，进行水质污染预报和评价。
This method can be used to describe the time and spacial distribution states of COD concentration for carrying out the prediction and assessment of water pollution.
本文针对草海底泥分布及污染特征，在已确定的工程措施基础上，探讨分析了工程的综合效益。
This article analyzes the general interest of the project based on the distribution of the bed-mud, the features of the pollution and the determined project measures.
数据应进行处理，剔除污染土壤，确定元素的分布类型，给出元素背景值。
The data need to be treated, polluted soils rejected, the types of elemental distribution determined and the background values of elements given.
本文根据鄂尔多斯高原逆温天气的形成，讨论了高原地区中小城镇大气污染的时空分布及控制污染的可行性途径。
Based on the formation of inversion weather in Erdous plateau, the temporal and spatial distribution of air pollution and feasible approach to control the pollution are discussed.
本文将交通噪声数据与GIS相结合，详细分析和评价了惠州市惠城区交通噪声污染现状分布、影响。
According combine traffic noise data with GIS, particularly analyze and assess the traffic noise pollution distributing and impact of Huicheng district in this paper.
通过明渠水槽模拟的闸门调控实验，初步认识了闸门影响下污染物迁移转化波形分布规律。
Through the gate operation experiment in open channel, we get a cognition about the phenomena of concentration wave of contamination under the influence of gate.
针对影响污染物散发及分布特点，给出了室内挥发性有机化合物的具体控制方法，如源头控制、通风及室内空气净化等。
This paper brings forward the indoor VOCs concentration control means, such as source controlling, ventilation and indoor air purifying based on the trait of VOCs emitting and distributing.
目的根据区域大气污染源分布研究确定区域大气污染物历史暴露浓度，确定健康调查工作范围。
Objective to study distribution of air pollution source, determine the historical exposure concentration of air pollution in the region, and assure the work scope of health investigation.
为此详述了其在环境中的分布情况、污染状况以及降解途径。
Therefore, its distribution in environment, pollution status, and degradation approach was reviewed.
结果表明，人体活动会对室内气流压力、速度及污染物分布产生一定程度的影响，对温度分布的影响可以忽略。
The results show that man's movement affects air pressure, air velocity and contaminant distribution, while the impact on air temperature can be ignored.
通过对屋面径流和路面径流样品的实验室分析发现，上海市区不同功能区路面径流和不同材料的屋面径流中污染物的分布具有明显的时间规律。
It is founded by analysis samples from roof runoff and road runoff in lab that there is evident time rule about contaminants regulation in runoff in Shanghai city.
首次报道了南极麦克斯韦尔海湾海域阴离子洗涤剂污染的变化和分布状况。
The change and distribution of anion detergent pollution in the Antarctic Maxwell Bay and its adjacent sea areas were reported for the first time.
小头虫作为一种广分布的有机污染指示种而为人们所关注。
Polychaete Capitella capitata is an excellent indicator of polluted environment and attracted the attention of marine scientists.
研究城市灰尘的目的是研究其物质来源、物质成分、分布规律、迁移演化、污染效应、防治治理等。
The purpose of researches on urban dust is focused on the source of dust material, composition of dust, distribution, migration and evolution, pollution effects and prevention and cure.
噪声污染具有复杂的空间分布特征，传统评价方法难以达到准确、直观的效果。
Noise pollution has complex spatial distribution, traditional evaluation methods achieve accurate, direct-viewing effects with difficulty.
总结出省内不同区域内尘污染时空分布特征，进一步阐明尘类污染是影响我省城市大气环境的重要指标。
The features of the dust pollution distribution over time and space have been summarized of different areas in Gansu province.
基于GIS空间分析与插值技术，对兰州市大气污染具有代表季节的冬季大气污染的空间分布特征进行了研究。
Based on technology of analyzing and interpolation of GIS, the research study spatial distribution of air-pollution of Lanzhou in winter.
农业非点源污染是一种分布广泛的非点源污染类型。
Agricultural non point sources pollution is a popular one of non point sources pollution types.
沉积物的粒度是控制沉积物中污染物分布的主要因素之一。
Grain size is one of the main factors to control the pollutant distribution in sediment.
通过实验计算了自生生物动态膜过滤阻力的分布，并研究了膜污染防治措施。
The distribution of filtration resistance was accounted during experiment, and harnessing measure of fouling of membrane was also studied.
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