污染

Nanograde sericite can be produced through the processes used in this study.

研磨后主要污染物为铁及铬，次要污染物为钛及镍。

The countryside has been ravaged by pollution.

乡村受到污染的破坏。

The site was found to be contaminated by radioactivity.

发现此地受放射线污染。

The waste from this factory contaminates the water in the river.

来自这家工厂的物污染河水。

The new law will reduce pollution of the rivers.

这条新法减轻河流污染。

We must abate the noise pollution in our city.

我们必须消我们城里的噪音污染。

Rivers are often defiled by waste from factories.

河水常被工厂中的物污染。

Always keep food covered to prevent contamination by flies.

时常把食物盖着以防苍蝇污染。

There is already a high level of environmental contamination.

环境污染的程度已经很高。

The men were clearing all the pollution off the shore.

人们海滩上的污染物。

Mankind is warned to stop spoiling the environment.

人类受到警告不能再污染环境。

Pollutants are constantly being released into the atmosphere.

污染物质正不断地被排放到大气中去。

Fomite. An inanimate object that is contaminated with infectious agents.

被感染性病原污染的非生命体。

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

污染使这个国家成为欧洲的垃圾箱。

Factories are no longer allowed to pollute the air with black smoke.

不再允许工厂的黑烟污染空气了。

Gases from cars are poisoning the air of our cities.

汽车排出的气污染着城市的空气。

Aerial pollution is a problem that should be solved quickly.

空气污染是一个亟待解决的问题。

The Act imposes more stringent regulations on atmospheric pollution.

法案对大气污染作出更为严格的规定。

There is a danger of serious contamination from radioactive waste.

放射性弃物有严重污染的危险。

Wash everything thoroughly to avoid contamination with bacteria.

把所有东西都彻底洗净以避免细菌污染。