污染

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

研磨污染物为铁及铬，次污染物为钛及镍。

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.

来自这家工厂的废物污染河水。

The new law will reduce pollution of the rivers.

这条新法律将会减轻河流污染。

There is already a high level of environmental contamination.

环境污染的程度已经很高。

Always keep food covered to prevent contamination by flies.

时常把食物盖着以防苍污染。

Rivers are often defiled by waste from factories.

河水常被工厂中的废物污染。

Mankind is warned to stop spoiling the environment.

人类受到警告不能再污染环境。

The men were clearing all the pollution off the shore.

人们在清除海滩上的污染物。

We must abate the noise pollution in our city.

我们必须消除我们城里的噪音污染。

Pollutants are constantly being released into the atmosphere.

污染物质正在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。

Gases from cars are poisoning the air of our cities.

车排出的废气污染着城市的空气。

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。

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。

There is a danger of serious contamination from radioactive waste.

放射性废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。

The soil has been poisoned with chemical waste from the factory.

土壤被从工厂排出的化学废料污染了。

Our water supply is becoming polluted with nitrates.

我们的水源正受到硝酸盐的污染。