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单词 pollutant
例句
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The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多的酸性污染物并比粗粒子酸性强,这些细粒子对石窟有侵蚀作用。

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。

No significant correlation was observed between diatom red tide and alongshore pollutants discharge.

而近岸排污与硅藻赤潮发生的相关性不明显。

Dibenzofuran(DF) is one of the model compounds for the study of biodegradation of dioxin-like pollutants.

二苯并呋喃(DF)是研究二英类化合物生物降解的模式化合物之一。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的污染,如氯代烃类杀虫剂(如DDT)和工业废水中的重金属,如铅、铜和锌,在环境中积累。

As a new technology of organic pollutant degradation, the photocalalytic method, which effectively decomposes nondegradable pollutants, is becoming increasingly important in wastewater treatment.

随着染料的品种和数量日益增加,染料生产废水已成为水环境的重点污染源之一。

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原声例句
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So plants definitely can remove some pollutants in a laboratory test chamber.

所以植物绝对可以净化实验室试验箱中的一些污染物。

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That's not necessarily a problem, except it means more and more pollutants are discharged into the rivers.

那并不一定是个问题,不过那意味着越来越多的污染被排放到河流之中。

名人演讲综合

Many air pollutants also cause global warming.

许多空气污染物也会导致全球变暖。

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And while CO2 is useful in space, it's definitely a pollutant here on Earth.

虽然二氧化碳在太空中是有用的,但在地球上它绝对是一种污染物。

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PM 2.5 is an air pollutant that is damaging to the lungs in high levels.

PM2。5是一种空气污染物,高浓度PM2。5会损伤肺部。

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To help fight the problem, the WHO announced new guidelines aimed at reducing household pollutants.

为帮助解决这一问题,世卫组织宣布了意在减少家庭污染的新规定。

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Their missions include monitoring new pollutants like microplastics and drifting garbage in the Antarctic Ocean.

他们的任务包括监测微塑料和南极海洋漂浮垃圾等新型污染物。

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Some paints incorporate tiny silver particles, which capture atmospheric pollutants.

有些涂料中掺入了能捕获大气污染物的微小银颗粒。

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But closer to Earth's surface, ozone is a common pollutant.

但更靠近地球表面的话,臭氧就会是一种常见的污染物。

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Previously, scientists noticed pollutants arriving in the Arctic with the wind.

以前,科学家注意到有随着风抵达北极的污染物。

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Coal plants give off air pollutants and heat-trapping gases that have been linked to climate change.

煤电厂会释放与气候变化有关的空气污染物和吸热气体。

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As winter approaches, the cold air acts as a blanket covering the ground trapping air pollutants.

随着冬季的来临,寒冷的空气如同厚重的毯子,覆盖在地面上,封锁住了空气污染物对外流通的渠道。

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But in other cases, they result in even more toxic secondary pollutants.

但在其他的情况下,会产生毒性更强的衍生性污染物。

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But right now, there's not much wind to blow pollutants away.

但是现在,没有足够的风来吹走空气中的污染物。

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Irritability is the carbon monoxide of emotional pollutants.

易怒就是一种情绪污染物的一氧化碳。

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These parks and the wetlands and the streams filter pollutants from the water that we eventually drink.

这些公园、湿地和溪流过滤了我们最终饮用的水中的污染物。

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Using concrete actions to bring down the air pollutants, we will gain the trust of the people.”

用具体的行动减少空气污染,我们会获得人民的信任。”

PBS趣味科普

Where agricultural and industrial pollutants have accumulated for decades.

几十年来农业和工业污染物在这里积累。

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Pollutants inside the lake are being constantly removed.

同时湖内的污染物也经常进行清理。

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A monitor industrial pollutants rigorously. Right? Strictly.

严格监控工业污染物。

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