?pollutants

pollutants發(fā)音

英：　　美：

pollutants中文意思翻譯

常用釋義：污染物

n.[環(huán)境]污染物（pollutant的復數）

pollutants常用詞組：

organic pollutants───有機污染物

air pollutants───空氣污染物

persistent organic pollutants───持久性有機污染物

pollutants雙語(yǔ)使用場(chǎng)景

1、Be able to understand the factors including diffusion, convection , and reaction in environmental pollutants.───解污染物在環(huán)境擴散，傳輸及反應之各項因子。

2、The study doesn't say how much more likely it is for people to develop lung cancer if they're exposed to higher levels of the pollutants.───該研究沒(méi)有談及，如果人們暴露于較高程度污染的環(huán)境中，其易患肺癌的程度有多大。

3、Vitamin C helps to detoxify pollutants in the body.───維生素C有助于為體內的污染物去毒。

4、Scientists at the EPA have long favoured such a ruling, which did not contain any specifics about reducing emissions of the pollutants.───環(huán)保局的科學(xué)家們長(cháng)期以來(lái)傾向于這樣一條原則，就是不抑制任何可以降低污染物排放的具體措施。

5、The sea is increasingly used as a rubbish bin, filled with poisons, plastics and other pollutants. Parts of it are infested with pirates.───海洋逐漸變成垃圾箱，用來(lái)傾倒毒物、塑料和其他污染物，有的海域受海盜侵擾。

6、Fiber-degrading enzymes have also been used to increase animal productivity and decrease environment pollutants.───纖維降解酶已被用于提高動(dòng)物生產(chǎn)效率和降低環(huán)境污染物。

7、Scientists must then determine how much exposure to pollutants is harmful.───科學(xué)家必須決定如何接觸到的污染物是有害的。

8、Tests have shown high levels of pollutants in the water.───測試顯示水中污染物質(zhì)的含量很高。

9、quantity of chemical pollutants has increased exponentially.───化學(xué)污染物的數量已經(jīng)急劇上升。

pollutants相似詞語(yǔ)短語(yǔ)

1、persistent organic pollutants───持久性有機污染物

2、water pollution and pollutants───水污染和污染物

結語(yǔ)：，凈化 purification 循環(huán) recycle 節能 energy saving 綠色環(huán)境 green house無(wú)污染 not polluted 新科技 advanced technology wastebin 垃圾桶 plastic 塑料制品 environmen (2007年)Melting Ice–a Hot Topic！ 莫使旱地變荒漠！(2006年)Deserts and Desertification–Don'；t Desert Drylands！ 營(yíng)造綠色城市，呵護地球家園！(2005年)Green Cities – P 莫使旱地變荒漠！(2006年)Deserts and Desertification–Don'；t Desert Drylands！ 營(yíng)造綠色城市，呵護地球家園！(2005年)Green Cities – Plan for the Planet！