污染指标

中国海洋贝类标准中重金属污染指标的探讨

China 's marine shellfish standard and heavy metal pollution index

信息污染指标体系的构建研究

Research on Construction of the Information Pollution Index System

稠油废水处理的达标外排，其中处理的关键污染指标为COD（化学需氧量）。

The key link of treating heavy oil sewage is pollution index-COD attaining standard .

以地面水质七项污染指标为训练样本，对网络进行训练，并将训练好的网络用于水质进行评价，将计算结果与BP网络评价结果、单因子评价结果进行了比较分析。

Seven pollution indices are adopted as training stylebook to train the network . The trained network can be used to evaluate the water quality .

论文通过计算径流中污染物的事件平均浓度EMC值，对城市降雨径流污染指标进行定量分析。

The EMCs ( event mean concentration ) of runoff can be quantitative analysis of contaminants in runoff .

本文以粪大肠菌群作为水质粪便污染指标，于2005年监测了浑河（抚顺段）水体粪便污染情况，同时监测了水质COD值。

The fecal pollution situation of Fushun section of Hunhe river was investigated by means of monitoring Fecal Coliform and COD .

从分析结果中可以看出，兰州市自从进入到2000年以来，各项环境污染指标虽有反复，但是总体上是随着人均GDP的增长，而出现下降趋势的。

The results shows that since 2000 , various environmental pollution indexes in Lanzhou , despite repeated , generally decline as per capita GDP growth .

饮用水Ames致突变性与主要有机污染指标的关系

An Investigation of the Relationship Between Ames'Test Mutagenic Effects and Main Organic Pollutants for Drinking Water

运用主成分分析法（PCA）对邯郸市地下水主要污染指标年均值进行了探索性评价研究。

S : Yearly average value of major contamination index in underground water of Handan was analyzed by principal component analytical method ( PCA ) .

很多国外学者对全球众多发达国家的人均GDP和各项环境污染指标进行回归分析，结论表明，经济增长与环境污染确实存在一个倒U形的曲线关系。

Many foreign scholars do regression analysis by utilizing per capita GDP of developed countries and various environmental pollution indexes , they get the conclusion that economic growth and environmental pollution does exist a pour u-shaped curve relationship .

将TS作为主要污染指标，并估算了三个操作单元的极限数据。

The rest are macromolecular olefins and alkane . ( 3 ) The limit data for the three independent units are estimated , as TS is took for the main pollution index .

应用季节性Kendall检验法，对1993年以来安徽省地表水主要污染指标变化趋势进行分析评价。

The change tendency of main pollution indices of surface-water quality from 1993 in Anhui Province was evaluated by the seasonal Kendall method .

生化需氧量（BOD5）是一个重要有机污染指标，是环境监测的重要参数之一。

Biochemical oxygen demand ( BOD5 ) is one of the important indexes of organic pollution . It is also an important parameter of environmental monitoring .

采用季节性Kendall检验法对研究区域的主要污染指标总磷、高锰酸盐指数和石油类进行水质趋势分析。

It is analysed on water quality trend of the concentrations of Total Phosphorus 、 Permanganate Index and oil type in the survey region using the method of seasonal Kendall test .

垃圾场A渗滤液中COD、TOC、NH3-N、NO3&N等污染指标的浓度比垃圾场B渗滤液高一个数量级。

The leachate of landfill A has nearly one order of magnitude higher concentrations of COD , TOC , NH3-N , NO-3-N than those of landfill B.72 and 57 kinds of main organic pollutants were identified in leachates from landfill A and B , respectively .

进行了自由沉降，混凝及气浮试验，过滤试验，获得了各种污染指标的去除数据，在此基础上寻找出了最佳的冶炼废水处理组合工艺。

The treatment process includes sedimentation , coagulation , flotation and filtration .

主要污染指标是氨氮和生化需氧量。

The key pollution indicators are ammonia nitrogen and BOD .

北京城区道路雨水径流污染指标相关性分析

Interrelation of Pollutants in Road Runoff of Beijing Urban Area

废水中有机污染指标监测方法的选择

A evaluating of organic pollutant measurement methods in wastewater on-line monitor system

洋河水库微囊藻毒素含量与水污染指标的相关性研究

Correlation between Microcystin and Water Pollution Indexes of Yanghe Reservoir , Qinhuangdao

模拟污染指标水体统计分析

Statistical analysis of parameters for simu-lated polluted aquatic ecosystems

蚌、鱼混养对几种水污染指标的影响

The effects of co-cultivation of pearl mussels and fishes on controlling water pollution

部分区域噪声污染指标超标与早期规划有关；

Previous planning is the reason of some region road traffic noise index exceeding ;

主要污染指标为氨氮、总大肠菌群、锰和铁。

The major pollution indicators are ammonia nitrogen , total coliforms , manganese and iron .

结果表明，该方法综合考虑了各污染指标的严重程度。

The results show the seriousness of each polluted quota has been taken into account .

结果表明，生活污水中污染物排放的削减更利于控制流域综合污染指标。

Results showed that domestic sewage discharge was more conducive to integrated watershed pollution control target .

在数据审核中应考虑数据的客观规律和污染指标的关联性。

Meanwhile the relationship between objective principles of data and pollutant index must also be considered .

对毛织物酸性染料染色废水中污染指标的测试分析

Measurement and analysis of contamination index producing in dyeing process of wool fabric with acid dyes

氨氮指标为农村地表水环境中的主要污染指标。

The index of NH3-H was the major pollution index in surface water of rural circumstance .

各污染指标可满足环境空气质量（GB3095&1996）中二级标准。

Each pollution index can reach the air environment quality level-2 standard ( GB3095 - 1996 ) .