pollution的例句大全

Third, ecological conservation, environmental pollution control and disaster prevention have entered a new stage.

第三, 生态建设 、 环境污染治理和灾害防御进入了新的阶段.

This is a official website of Ames, Iowa Water and Pollution Control Department.

描述:这个爱荷华州艾姆斯水污染防治部门的官方网站.

There's too much pollution in this city to use a light color.

这城市里污染太严重而不能用浅颜色.

Study on Pollution Status and Change Rule of BTX in Suzhou City

苏州市区BTX污染现状及变化规律

Analysis of Characteristics and Human Exposure of BTX Pollution in Ambient Air in Winter

冬季大气中苯系物污染特征及人体暴露水平分析

Exhaust of machine and gasoline volatilization is main origin of BTX pollution.

机动车排气及汽油挥发是BTX污染的主要来源。

Therefore, people attach more importance to indoor air pollution.

因此, 室内空气污染的研究日益受到人们的重视.

However, the electrical network environment pollution brings certain difficulties to the reliable communication.

然而, 电网环境的污染给可靠通信带来若干特殊困难.

Due to the effects of perturbations, the distribution of air pollution often presents irregular undulations.

受近地层局地小扰动的影响，大气污染浓度分布常呈现不规则起伏。

Study on relation between air pollution and childrens respiratory illness prevalence using two-step regression method

两步回归法研究空气污染与儿童呼吸病症率的关系

A Study of the Pollution and Causes of Formation on Acid Rain in Beihai

北海市酸雨污染及成因的研究

Pollution is a big problem.

污染是个大问题。

It's no secret that air pollution is a big problem for China.

空气污染对中国来说是个大问题，这已不是什么秘密。

Pollution is a big problem to be solved.

污染是一个有待解决的大问题。

This study was conducted to develop a kind of animal protein enzymatic hydrolysis that could improve growth of Sinonovacula constricta, and reduce the pollution of culture environment.

本研究旨在研制一种能促进缢蛏生长并能降低缢蛏养殖环境污染的蛋白酶解物。

Recovery and utilization of waste polymer materials are two important planning targets for many countries to prevent environmental pollution and develop renewable resources.

回收和综合开发利用废旧高分子材料的工作已经成为许多国家防止环境污染和开发再生资源的两大规划目标。

The pollution of drinking water is more and more serious, and mainly about micro-polluted water.

我国城市饮用水源污染日益严重, 主要以微污染为主.

But the problem of short of petroleum has been in the limelight, textile industry including fibre material, process aids and process energy sources has to think about the requirement of regeneration, environmental protection and no pollution.

但是人类将面临石油资源枯竭的危机，纺织工业无论是纤维原料、加工助剂及加工能源已不得不充分考虑可再生、与环境友好、无污染的要求。

The machine's worm gear drive adopts fully-enclosed oil-immersed lubrication with long service-life, prevent cross pollution.

采用油 浸式 润滑的传动机构,密闭在机体下方延长了使用寿命, 避免了交叉污染.

Company vows to move toward power its Apple store offices and data centers, using renewable energy to reduce pollution.

苹果公司承诺继续扩张可再生资源供能在各苹果专卖店和数据中心的使用，以减少污染。