1.
Exotic pollution load analysis of south-west zone in Wuhan East Lake
武汉东湖西南区外源污染调查与评价
2.
Research Advances in Toxicological Effects of External Pollutants on Earthworms
外源污染物对蚯蚓毒理作用研究进展
3.
Pilot-scale Experimental Study on Constructed Wetlands for Eutrophication Lake Outer Pollution Control;
人工湿地净化富营养化湖泊外源污染试验研究
4.
discharge prediction of industrial pollution sources
工业污染源排污预测
5.
Studies on Mechanisms of External Phosphorus-Remediation of the Soil Contaminated with Cadmium (Cd) and Zinc (Zn);
外源磷对镉、锌复合污染土壤修复的机理研究
6.
External Diseconomy of Agricultural Non-point Source Pollution and Its Internalization;
农业非点源污染的外部性及其内部化途径分析
7.
Advances in non-point source pollution modelling with SWAT
SWAT模型在国内外非点源污染研究中的应用进展
8.
Adsorption Behavior of Exogenous Thorium on Soil Contaminated by Rare Earth Industries
稀土工业污染土壤对外源钍的吸附行为研究
9.
Evaluation for Suppression Effect with External Harmonics Sources
存在外界污染源时的谐波治理效果评估
10.
Status Analysis of Agricultural Non-point Source Pollution and Advances in Domestic and Overseas
农业非点源污染现状分析及国内外研究进展
11.
Study on Physical and Chemical Effects of Cadmium Pollution of Soil on Tomato Seedling Growth
土壤外源镉污染对番茄幼苗生长影响研究
12.
The small individual sources of pollution are far more numerous than the large ones.
分散的小污染源远多于大污染源。
13.
Any discharges by point sources, except in compliance with the limitations imposed in a permit, were declared unlawful.
特定污染源的任何排污，除了许可的之外，都被宣布为违法。
14.
Pollution is a common form of external cost, a spillover effect of production which uses up other resources by degrading them.
污染是外在成本的共同形式，污染是商品耗费完这个资源又把这个资源退化，生成排放物的结果。
15.
Heilongjiang Province Site Pollution Source Survey and Estimation
黑龙江省面污染源调查与污染物估算
16.
A review with 15 references is given on the factors result in lead contamination in tea leaves based on the related researches of recent years.
根据近年来国内外对茶叶铅污染研究的相关报道，综述了茶叶中铅污染的主要来源。
17.
marine pollution from land-based source
陆源造成的海洋污染
18.
Protocol concerning Land-based Sources of Pollution
关于陆源污染的议定书