Discrimination of an atmosphere pollution source in seashore by a factor analysis method;
因子分析法用于近岸海域大气污染来源的判别
Based on the sum-up of published literatures,this paper analyzed the pollution sources and environmental remaining of PPCPs,as well as the ecological toxicity of residual PPCPs to the microorganisms,plants,animals,and human beings.
本文在总结相关研究的基础上,分析了环境中PPCPs的主要污染来源以及其在环境中的残留浓度;评述了环境中残留的PPCPs对微生物、动植物以及人类的生态毒性;并根据目前对PPCPs的研究进展,提出了今后需要加强研究的科学问题。
To understand the affection of globular environment by the sources of pollution.
?解环境污染物来源,种类对全球环境影响。
Application of Element and Lead Isotope Tracing to the Sources of Lead Pollutants in Environment
元素-铅同位素示踪环境中铅污染物来源的研究
Application of Pb Stable Isotope in Source Identification of Soil Pollutants
铅稳定同位素在土壤污染物来源识别中的应用
THE SOURCES,HARMS AND CONTROL OF INDOOR AIR POLLUTION
室内空气污染物的来源、危害与控制
Preliminary Study on Composition, Distribution and Source Identification of Persistent Organic Pollutants in Soil of Shanghai
上海地区土壤中持久性有机污染物污染特征、分布及来源初步研究
Heilongjiang Province Site Pollution Source Survey and Estimation
黑龙江省面污染源调查与污染物估算
pollution from land-based sources and activities
陆地来源和活动污染
marine pollution from land-based sources
陆地来源的海洋污染
The Sources of Size-Fractionated Air Pollution Particulates in Winter in DaLian City
大连市冬季不同粒径中大气污染颗粒物的来源
The Analysis of the Source and Pollution Characteristic of PM_(2.5) in Beijing;
北京市空气细颗粒物（PM_（2.5））污染特征及来源解析
Source Apportionment and Pollution Characteristics of Total Suspend Particulate Aerosols in Chongqing;
重庆市大气总悬浮颗粒物污染特征及来源解析
Pollution Characteristics and Sources of Organic Compounds in Airborne Particulate in Beijing;
北京市大气颗粒物中有机污染特征及来源判识
Major Source of Pollution in Production of Pollution of Pollution-free Vegetables and Control;
蔬菜无公害生产中污染物主要来源及控制
Source Analysis and Detection of Trace Phthalate Esters in Groundwater in Wuhan
武汉市地下水中酞酸酯污染物检测及来源分析
The watershed's worst problem is nutrient pollution, which is caused by the overabundance of the nutrients, nitrogen and phosphorus.
分水岭面临更严重的问题，来自营养物的污染，这些营养物污染源自营养物质、和磷的过量排放。
The point source data file contains data for sources emitting more than a specific amount of a pollutant per year.
点污染源数据文件列有每年超量排放污染物的污染源数据。
Study on Pollutants from Land-based Activities Sources and Their Distribution Characteristics in Guangzhou Waters;
广州海域陆源入海污染物的来源及其分布特征研究
The Distribution Characteristics and Origins of Organic Pollutants in the Atmospheric Aerosols in Lanzhou City
兰州市大气总悬浮颗粒物中有机污染物分布特征及来源