1.
Coefficient of vehicular emission discharge and trend of pollution in Guangzhou City
广州市机动车尾气排放系数及污染趋势探讨
2.
ANALYSIS AND COUNTERMEASURE ON WATER QUALITY POLLUTION TRENDS OF UPPER-WESTERN LIAO RIVER
西辽河上游河水水质污染趋势分析与防治对策
3.
Analysis and prevention and cure of air-pollution in pingdingshan;
平顶山市区大气污染趋势分析与防治对策
4.
The tendency towards worsening environmental pollution has, on the whole, been arrested;
环境污染加剧的趋势总体上得到控制。
5.
Water Pollution Developing Trend and Control Plan of Dali Prefecture
大理州水污染变化趋势及其防治对策
6.
The Pollution Situation,Trend and Measures in Ningxia s Cities;
宁夏城市环境污染的现状、趋势及对策
7.
Pollution of Dianchi and its Trend and Treatment;
滇池污染现状、趋势及其综合防治对策
8.
Analysis of Indoor Air Pollution and Concentration Tendency of Pollutants in Newly Decorated Rooms
居室装修后室内空气污染及变化趋势
9.
Study on Pollution Type and Trend of Water Quality in Dalian Inshore
大连市近岸海域水质污染类型及趋势研究
10.
A Study of Pollution of Cultivates Organic Trend in Maoming Inshore;
茂名近岸海水中有机污染监测及趋势分析
11.
On the Status Quo of Air Pollution in Wenzhou City and its Causes, Tendency;
温州市区环境空气污染状况、成因及趋势分析
12.
Analysis of status and trends on the investment to environmental pollution control in China.;
中国环境污染治理投资现状与发展趋势分析
13.
Bathymetry Outlier Detection Using Robust Trend Surface with High-breakdown Point
测深异常的高崩溃污染率抗差趋势面检测
14.
Trend Analysis of Air Pollution in the 10th Five-year Plan Period of Wenshan Urban Area
文山城空气质量“十五”期间污染变化趋势分析
15.
Estimation and Empirical Analysis of Nitrogen Non-Point Field Pollution in China:Ⅳ Trend and Pollution Extent of Different Type Areas
中国农田氮肥面源污染估算方法及其实证:Ⅳ各类型区污染程度和趋势
16.
The Tendency of Change of Air Pollutant Discharge in Twenty Provinces of China in the Year 2000
公元2000年我国二十省(市、区)大气主要污染物排放量变化趋势分析
17.
Study on Mortality and Its Trends for Lung Cancer and Mesothelioma in the Crocidolite Contaminated Area in Dayao County;
大姚县青石棉污染区肺癌和间皮瘤死亡率的调查及其趋势预测
18.
The Effects of Air Pollution on Mortality of Population in Hefei, China;
合肥市空气污染对居民死亡率及其变化趋势的影响