1.
Effects of Restoration of Submerged Aquatic Vegetation on Purification Efficiency of Urban Pond to NPS Pollution;
恢复水生植被对城市湖泊污染净化效能的影响
2.
chemicals poisoning the lake;
污染湖泊的化学物质；
3.
had to boil the contaminated water; polluted lakes and streams.
必须将被污染的水煮沸；被污染的湖泊河流。
4.
Many lakes and rivers are polluted by industrial waste.
很多湖泊和江河被工业废物污染。
5.
Garbage pollutes our rivers and lakes.
垃圾污染我们的河川湖泊。
6.
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
7.
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
8.
Physio-ecological Study of Submerged Vegetation Restoration in Hypereutrophic Lake;
重污染湖泊沉水植被重建的生理生态研究
9.
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
10.
The review of the treatment techniques for polluted sediment in eutrophicated lakes of China;
我国富营养化湖泊底泥污染治理技术展望
11.
Techniques for sediment pollution control and discussion on the applicability in lakes of China
湖泊底泥污染控制技术及其适用性探讨
12.
ASSESSMENT METHOD FOR ENVIRONMENTAL SECURITY OF CONFINED DISPOSAL FACILITIES FOR CONTAMINATED DREDGED SEDIMENTS
污染湖泊疏浚底泥堆场的环境安全性评价
13.
A Review on the Agriculture Non-point Source Pollution and Control Research of the Plateau Watershed in Low Latitude
低纬高原湖泊农业面源污染防治研究进展
14.
Source Apportionment of Organic Contaminants of Shoal-lake System from Songnen Plain and Comparative Research
松嫩平原湖滩—湖泊系统有机污染物源解析及对比研究
15.
Runoff of untreated livestock waste adds to pollution in rivers and lakes.
未经处理的家畜排泄物流入河流及湖泊，加重了对它们的污染。
16.
It is pity that such a beautiful lake has been polluted by industrial waste .
这样一个美丽的湖泊被工业废料污染了，真是可惜。
17.
Apart from slight pollution in several sections of rivers, the water quality of the region's rivers and lakes is good.
水体除个别河段轻度污染外，全区江河湖泊水质良好。
18.
Contamination and Kinetics of Organochlorine Pesticides in Water and Sediments in a Lake;
有机氯农药在湖泊水体和沉积物中的污染特征及动力学研究