水污染

患病的原因很可能是水污染。

The probable cause of the disease was water pollution .

显而易见的问题是水污染。

The obvious problem is water pollution .

水污染控制规划与GIS

Water pollution control planning and GIS

以结构化系统分析为主要技术路线，介绍了GIS在渭河流域水污染控制决策系统中的应用。

The application of GIS in control and decision-making system of Weihe River water pollution was introduced with structural system analysis .

运用MATLAB丰富的神经网络工具箱函数设计仿真程序，并对多个水质样本进行等级评价，为防治水污染提供了科学依据。

Using the abundant neural network toolbox functions in MATLAB , the authors also designed simulation programs and obtained the water quality grades of some water samples , which provided scientific basis for water pollution prevention .

NH+4和TN可作为农田水污染监测的主要氮素指标，NO-3作为辅助监测指标。

NH + 4 and TN could be used as the main indexes for the water pollution of the paddy field , and NO - 3 used as the assistant one .

其中河流一维BOD-DO模型是研究较为成熟的水质模型，既对水污染控制具有普遍的适应性，又能较为真实地反映实际情况。

One dimensioned BOD-DO model for river is a well studied and mature water quality model ; it is adaptive and can reflect the reality .

水污染源有：施工营地、桥梁施工。

Water pollution sources are : construction encampments , bridge construction .

我们有空气污染，水污染和土地污染。

We have air pollution , water pollution and land pollution .

情景分析法在赣江流域水污染控制规划中的应用

Application of Scenario Analysis to the Planning of Gan River Basin

内河船舶水污染防治设计探讨

Discussion Of Ships Design for Water Preventing In The Inland River

长治市地表水污染及保护对策

The Surface Water Pollution And The Protection Strategy of Changzhi City

阳城县水污染状况及防治对策

The Water Pollution Situation in Yancheng County and the Preventive Countermeasures

水污染防治规划理论方法综述

Summarization for the Theories and Methods of Water Pollution Control Programming

水污染行为具有严重的社会危害性。

The behavior of water pollution is very harmful to society .

水污染源总量控制方法研究

Research on the Method of Controlling Total Quantity of Water Polluters

超滤技术在水污染控制和水回用中的应用

Application of ultrafiltration technique in water pollution control and water reuse

抚顺市水污染源调查及对策分析

Study on Water Pollution Sources in Fushun and Countermeasures Against Its Pollution

小型城镇水污染控制与治理措施

Method of water pollution control and harness of small cities and towns

黄河流域水污染危害调查及结果分析

Investigation and Analysis of Harm of Water Pollution in Yellow River Basin

我国城市水污染现状及其对策

The Urban Water Pollution Status Quo and Countermeasures in China

我国水污染防治的战略与政策的探讨

Discussion of the strategy and policy for water pollution control in China

铁岭市水污染源排放现状分析

The water pollution sources of Tieling discharges cur - rent situation analysis

简析农村水污染问题及其对策

Elementary Analysis of the Pollution of Water Environment in Village

城市河涌水污染特征及治理措施

Characteristics of Urban Cannel Water Pollution and Its Control Measurements

汾河水污染分析与防治措施

Analysis on Water Pollution of Fenhe River and Preventing Measures

淮河流域水污染防治与可持续发展

Water Pollution Prevention and Sustainable Development of Huaihe River Basin

一客轮饮用水污染情况调查

A Report of one Ship 's Drink Water Polluted Condition

城市水污染控制系统分析方法

The Method of Systematical Analysis on Water Pollution Control in Urban Area

区域水污染负荷分配的Delphi-AHP法

Delphi - AHP method for allocation of waste loads in a region