pollutant

名词污染物

1. 污染物：10污染物(Pollutant)是进入环境后使环境的正常组成结构、状态和性质发生变化、直接或间接有害于人类生存和发展的物质,是造成环境污染的重要物质组成,这类物质有的是自然界释放的,有的是人类活动产生的.

2. 污染性物质：37.on the brink of ... 处于...边缘 | 38.pollutant 污染性物质 | 39.waste disposal 废物处理

3. 污染物;污染体：pollen grain 花粉粒 | pollutant 污染物;污染体 | pollution 污染

1. 污染物（尤指车辆尾气和工业有毒化学废弃物）
    Pollutants are substances that pollute the environment, especially gases from vehicles and poisonous chemicals produced as waste by industrial processes.

    e.g. A steady stream of California traffic clogs the air with pollutants.
           加利福尼亚川流不息的车流使空气中充斥着污染物。

1. The second should define the pollutant carrying capacity of water bodies, and controlling the volume of pollutants discharged into them.

2. Officials in 16 provincial governments and managers in six major power companies have signed responsibility pledges with the central government to reduce pollutant discharge.

3. Environmental conditions would have been much worse were it not for the central government's forceful moves to cut pollutant discharge.

4. These results are especially damaging given local governments and factories have signed responsibility pledges to reduce pollutant discharge with the central government.

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5. They will order serious polluters to improve pollutant treatment facilities within a required period and charge them a fee for discharging excessive pollutants.

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6. A chemical fertilizer company was found to be the source of the pollutant.

7. Sinopec Corp said last week it is upgrading desulphurization facilities and will supply cleaner oil products that meet national standards for pollutant emissions in 2014.

8. Measures were taken to clear up the pollutant and prevent any dangers, such as explosions.

9. 911查询·英语单词

9. The central government coffer recently established a special fund for cutting pollutant emissions.

10. pollutant的意思

10. The biggest concern was the major pollutant index, which exceeded standards in terms of nitrogen and faecal coliform.

noun