pollution 高考考研四级六级

There are many sources of air pollution; exhaust fumes, for example.

空气有许多来源, 例如废气。

The main source of Dioxin pollution is rubbish cineration.

垃圾焚烧是城口恶英的主要来源。

The pollution in this country makes it the dustbin of Europe.

使这个国家成为欧洲的垃圾箱。

Environmentalists say there is a high risk of pollution from the landfill site.

环境保护工作者说废渣埋填地很可能造成。

The countryside has been ravaged by pollution.

乡村受到的破坏。

Thousands of young salmon and trout have been killed by the pollution.

成千上万的鲑鱼和鳟鱼的鱼苗因而死亡。

The people talked openly about the government's new measures against environmental pollution.

人民公开地谈论着政府的治理环境的新措施。

All pollution is simply an unused resource.

所有的只不过是一种未被利用的资源。

The new law will reduce pollution of the rivers.

这条新法律将会减轻河流。

Air pollution in the city had reached four times the acceptable levels.

这座城的空气程度曾高达可接受标准的四倍。

Formaldehyde, benzene, ammonia and radioactive pollution' superscale have seriously affected people's health.

甲醛、苯、氨气和放射性超标已经严重影响了人们的健康。

Aerial pollution is a problem that should be solved quickly.

空气是一个亟待解决的问题。

We must abate the noise pollution in our city.

我们必须消除我们城里的噪音。

The Act imposes more stringent regulations on atmospheric pollution.

法案对大气作出更为严格的规定。

The azote in the non-point source pollution debased the w...

最后探讨了解决巢湖富营养化的控制措施。

The city has made a concerted effort to curb pollution, clean up and pedestrianize the streets, spiff up the museums, build a new airport and invest in one of Europe's better public-transit systems.

城已经一致努力去抑制，街道被打扫干净，划分了行人区，整洁了博物馆，建设了一个新的机场及投资建设欧洲其一个较好的公共交通系统。

Afterwards " fuliginous model " , " photochemical smog " after pollution, modern is being entered with " indoor air is polluted " the 3rd generation that is a mark pollutes period.

继“煤烟型”、“光化学烟雾型”后，现代人正进入以“室内空气”为标志的第三代时期。

The study on digifax of integrated water resource plan of Taihu basin set up a digital system over the lake basin, which included pollution load model and the water quality model.

摘要太湖流域水资源综合规划数模研究建立了一个覆盖全流域的，包括负荷模型、河网湖泊相耦合的水量水质模型的数字流域系统。

The pollution and harm caused by dioxine had been paid attention in all over the world.And the bleaching process in pulp and paper making industry is also a source of dioxine.

摘要恶英对环境的和对人类的危害已引起全世界的关注，而制浆造纸行业的漂白工艺也是产生恶英的主要来源之一。

Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.

用一种新型催化剂合成乙酸甲基苯乙基原酯(DPCA),并简化了合成工艺,减少了生产过程产生的三废,因而投入生产已具备了必要条件。这种新型催化剂可用于其它原酯类香料的合成。