1.
The case-fatality percentages were higher in the highly polluted areas.
致死病例的百分比，在重污染区较多。
2.
Heavy Metal Pollution in Sewage-irrigated Soils along the Liangshui River of Beijing;
北京市凉水河污灌区土壤重金属污染研究
3.
Assessment of Heavy Metal Pollution Using Potential Ecological Risk Indexes in the Shen-Fu Sewage Irrigation Regions
沈抚污灌区土壤重金属污染潜在生态风险评价
4.
They notified the authorities that pollution in that area was serious.
他们报告当局那个地区的污染严重。
5.
The Research about the Pollution Mechanism of Heavy Metals in Rivers of the Goldfield of Shaanxi Tong'guan;
陕西潼关金矿区河流重金属污染研究
6.
Present Situation and Evaluation of Heavy Metal Pollution in the Soils of Nanning City;
南宁市城区土壤重金属污染状况研究
7.
Soil Heavy Metal Pollution of Roadside Greenbelt in the North of Beijing
京北城区公路绿化带土壤重金属污染
8.
Characteristics of heavy metal contamination in agricultural irrigation area with stainless steel electroplating water
电镀废水农业灌溉区重金属污染特征
9.
Study on the Motor Vehicle Share Ratio in the Downtown of Chongqing
重庆市主城区机动车污染分担率研究
10.
Street Surface Dust Heavy Metal Pollution State and Assessment in Xianyang City
咸阳市区街道灰尘重金属污染及评价
11.
The Status Analysis of Heavy Metal Pollution of the Creeks in Urban Area of Siping City
四平市城区河流重金属污染现状分析
12.
The Beijing Municipal Government closed down the heavily polluting south section of the Special Steel Factory of the Capital Iron and Steel Company, eliminating a large pollution source in the city proper.
北京市关闭了污染严重的首钢特钢南厂，消除了市区一大污染源。
13.
The Analysis of the Representative Persistent Organic Pollution in the Three Gorgers Region in ChongQing;
三峡库区重庆段典型持久性有机污染物的污染状况分析
14.
Situation of lead and cadmium contamination in food in Wanzhou District of Chongqing in 2008
2008年重庆市万州区食品污染物铅、镉污染状况调查
15.
The worst sufferers of the condition tend to live in highly polluted areas.
病情最严重的患者大都居住在重度污染区。
16.
THE VARIATION CONTRASTIVE ANALYSIS OF ECONOMIC GRAVITY CENTRE AND REGIONAL POLLUTION GRAVITY CENTRE OF CHINA:1986-2006
中国区域污染重心与经济重心的演变对比分析
17.
Pollution prevention work started full swing in key river valleys and regions.
重点流域和区域污染防治工作全面展开。
18.
Continuous attention will be paid to the pollution control in key river valleys, regions and sea areas.
继续抓好重点流域、区域、海域的污染治理。