1.
Study on Characteristics of Nitrogen Pollution of Shallow Lakes at Plain River Network Area;
平原河网区浅水湖泊氮污染特征研究
2.
Contaminated Character and Source of Nitrogen in Tianjin Surface Water
天津市地表水环境氮污染特征及来源解析
3.
Distribution Characteristics of Nitrogen and Phosphorus Pollution in the Surface Water Source of Shijiazhuang City
石家庄市地表水源氮、磷污染分布特征
4.
Study on the Characteristic of Nitrogen and Phosphorus Pollution of Urban Lakes in Guangdong Province;
广东省城市湖泊氮、磷污染特征研究
5.
Characteristics of the PAHs in Typical Chemical Venues in Guangzhou
某氮肥厂场地土壤PAHs污染特征研究
6.
Study on the Characteristics of Nitrogen and Phosphorus Pollution in the Return Flow of Rice Paddy in Nigxia Irrigation Region
宁夏黄灌区稻田退水氮磷污染特征研究
7.
Distribution of Different Forms of Nitrgen and Organic Pollutants Biological Toxicity Effect in Sediments of Qiantang Jiang River;
钱塘江沉积物生源氮素和有毒物质多氯联苯污染特征
8.
Distribution Characteristics, Influential Factors and Pollution Assessment of Nitrogen and Phosphorus in Surface Sediments of Xiangshan Bay;
象山港表层沉积物中氮和磷的分布特征、影响因素及其污染评价
9.
Study on Pollutants Production and Blowdown Coefficient of Characteristics Industry in DongGuan City
东莞市特征污染行业产排污系数研究
10.
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
11.
Analysis of Pollution Characteristics and Organic Material in Poplar P-RC APMP Wastewater
杨木P-RC APMP废水污染特征及污染物分析
12.
Mechanism analysis and influence of pH on fouling properties of EPS from membrane fouling layer
pH对膜污染层EPS污染特征的影响及机理分析
13.
Level and characteristic of traffic pollution in heath effect study area
交通污染健康效应研究区域污染水平与特征
14.
The Spatial and Temporal Change of Nitrogen and Phosphorus Produced by Livestock and Poultry & Their Effects on Agricultural Non-point Pollution in China;
我国农村畜禽养殖业氮磷排放变化特征及其对农业面源污染的影响
15.
The Feature of Nitrogen and Phosphorus Excretion of Chlamys Farreri in the Laborary and It's Effect on the Environment Pollution;
室内受控条件下栉孔扇贝的氮、磷排泄特征及其对养殖环境的污染压力
16.
Nitrogen and Phosphorus Pollution in Water Environment in a Town Scale at East China and Characteristics of Phosphorus Sorption and Desorption from Sediments
我国东部农村镇域水体环境氮磷污染及底泥对磷的吸附释放特征研究
17.
Properties and Fouling Characteristics of Exopolysaccharide from Biofouling Layer-Prevention and Cleansing of Membrane Fouling;
MBR膜污染层胞外多糖性质分析、污染特征及膜污染防治研究
18.
The law and the characteristic of changes of air pollutants in Lanzhou
兰州市空气污染物的变化规律与特征