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pollution features
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  污染特征
     Based on analysis of the survey results of sulfation rate and SO 2 in the air in Pingdingshan City from 1991 to 2000,the surphur pollutant source and its pollution features are obtained.
     通过对平顶山市 1991~ 2 0 0 0年空气中硫酸盐化速率和SO2 的检测结果分析 ,得出了平顶山市空气中含硫污染物的污染来源与污染特征
短句来源
     Study of the Pollution Features of Domestic Sewage in Zhuzhou City
     株洲市生活污水污染特征研究
短句来源
     The Analysis and Preventive Countermeasures of the Fall Dust and Pollution Features of Sulphur Oxide in Atmospheric Environment of Taiyuan
     太原市大气环境中降尘和硫氧化物污染特征分析及防治对策
短句来源
     Analysis of pollution features of surphur pollutant in air of Pingdingshan City
     平顶山市区空气中含硫污染物污染特征分析
短句来源
     Based on the analysis of groundwater pollution features, this article mainly takes studies of the pollution empty law that evolved at any time.
     在对石家庄市地下水污染特征分析的基础上 ,对盐污染随时空演化的规律进行了研究。
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  分布特征
     On atomospheric TSP pollution features in Baoji City and control countermeasures
     宝鸡市区大气TSP分布特征及其防治措施
短句来源
     The atomospheric total suspended particles(TSP) pollution features in Baoji city, Shaanxi, China were analysized by using the monitoring data of air environment from 1996 to 2000. The concentration of atomospheric TSP in urban district of Baoji City was over two degree allowance in Chinese National Standard GB 3095-1996.The pollution was more serious in the seasons of spring and winter than in autumn and summer.
     以宝鸡市"九五"大气环境监测数据为基础,研究分析了宝鸡市区大气中总悬浮微粒(TSP)污染分布特征,结果表明宝鸡市大气TSP浓度全年均超过国标GB3095-1996二级标准。
短句来源
  “pollution features”译为未确定词的双语例句
     Pollution features and level of the concentration of the aerosol, temporal distribution and diurnal variation of PM10, PM2.5 and black carbon in fine particles were measured during the spring of 2005 in Ji’nan.
     对济南市2005年春季大气颗粒物中PM_(10)、PM_(2.5)和细颗粒物中的黑碳气溶胶的浓度水平、时间分布和日变化进行了观测,并结合气象资料对变化特征进行综合分析,探讨了PM10、PM2.5和黑碳的相对含量以及对能见度的影响等。
     the mathematical model for quantification should be selected properly based on the natural characteristics, pollution features and protection objectives of waters, so as to avoid overestimating the pollutant carrying capacity;
     纳污能力定量评价模式的选择应当充分考虑水体的自然特性、污染特性和保护目标,以避免模式选择不当导致过分夸大水体纳污能力,进而造成不利于水资源保护的局面;
短句来源
     On the basis of the statistical analysis of the precipitation monitoring data in Nanchang City in the period from 1991 to 2000, this paper has explored the pollution features and the changing regularity of acid rain in Nanchang City.
     在对南昌市 1 991~ 2 0 0 0年期间降水监测数据进行统计分析的基础上 ,揭示了南昌市酸雨污染的空间特征和变化规律。
短句来源
     Pollution features and sources of 12 PAHs in air of hotel and home kitchens in Hangzhou City were analyzed and evaluated.
     分析评价了杭州市宾馆和家庭厨房空气中12种PAHs的污染现状、特征及其来源.
短句来源
     Study on the Atmospheric Pollution Features and Its Countermeasures in Hengshui City Proper
     衡水市城区大气污染特征及防治对策研究
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  pollution features
This features implied that first episode had more local air pollution characteristics and the second episode had region pollution features.
      


The paper reviews fluorine origin, pollution feature and fluorine pollution effects on soil, plant and human being. The study stated that fluorine pollution is sevious and extensive , therefor , human being should pay enough attention to fluorine pollution.

本文就氟的来源、污染特点以及对植物、土壤和人类的影响作了概括.氟污染是严重和广泛的,应引起人们的足够重视.

Based on the data of investigation in the coastal region of Bohal Sea and Huanghai Sea in the year 1990,the pollution feature and concentration of heavy metals in 13 species of molluscs,are discussed in the paper. The average levels of heavy metals show;Huanghai Sea coastal area>Bohai Sea coastal area. The variety of concentrations of heavy metals in differnt species of molluscs has been observed. The levels of metals accumulated in Mytilus Edulis,Ostreagigas Thumberg and Arca Subcrenata may demonstrate...

Based on the data of investigation in the coastal region of Bohal Sea and Huanghai Sea in the year 1990,the pollution feature and concentration of heavy metals in 13 species of molluscs,are discussed in the paper. The average levels of heavy metals show;Huanghai Sea coastal area>Bohai Sea coastal area. The variety of concentrations of heavy metals in differnt species of molluscs has been observed. The levels of metals accumulated in Mytilus Edulis,Ostreagigas Thumberg and Arca Subcrenata may demonstrate the potential of certain species as bioindicators of heavy metals pollution.

以1990年7月~12月中国黄渤海沿岸经济贝类体内重金属分析数据为基础,探讨了黄渤海沿岸主要经济贝类体中5种重金属(Cu、Pb、Zn、Cd、Cr)含量水平及污染特征。其调查结果表明:目前只有铜未超过双壳类软体动物评价标准。重金属残留量平均水平为黄海沿岸大于渤海沿岸。不同种类双壳类软体动物对5种重金属富集能力存在着差异,牡蛎对铜、锌的富集能力比其他贝类高40~100倍,毛蚶对镉、铬的富集能力比其他贝类高5~58倍。此沿岸的紫贻贝、牡蛎、文蛤、毛蚶等可作海洋污染生物指示种。

Lake recovery is a complicated systematic engineering worls in which non-point pollution control is a very important aspect.This article introduces the sources of non point pollutants in Lake Dianchi. According to its pollution features and the catchmeent’s ecological characteristics,the catchment is devided into six pollution control zones with corresponding treatment measures.

湖泊的恢复是一个复杂的系统工程,非点源污染的控制则是其中最重要的内容。本文介绍了滇池非点源污染物的来源,根据其污染特征和流域的生态特征,划分出了六片污染控制区,并提出了相应的治理措施。

 
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