| 例句 |
The level of pollution in the river was falling.这条河中的污染物水平在下降。Both are common pollutants and suspected carcinogens.两者都是常见污染物和可疑致癌物。We are exposed to an overwhelming number of chemical contaminants every day in our air, water and food.我们每天都会通过空气、水和食品接触到数量惊人的化学污染物。Reed beds filter out much of the pollution.长有芦苇的河床过滤掉许多污染物。The technology exists to remove all of these contaminants through filtration.这一技术就是利用过滤的方法除去这些污染物的。Known pollutants had been tipped into the water.一些已知污染物被排放到水中。Supplementary feeds may contain chemical contaminants.添加饲料或含化学污染物。We aim to reduce, to the maximum extent practicable, the discharge of pollutants.我们的目标是在最大可行的程度上减少污染物的排放。The tests showed high levels of pollution in the water/air.测试表明水/空气中含有大量的污染物。Cycle masks are designed to screen out pollutants.可循环式的口罩被设计用来滤除污染物。The pollution washes into rivers from nearby factories.附近工厂的污染物被冲进了河流。Laws were established to limit the dispersion of pollutants.已经立法限制污染物的扩散。Most cities generate a complex brew of pollutants.多数城市都会产生各种物质混杂的污染物。The pollutants diffuse into the soil.污染物渗进了土壤。Many people are allergic to airborne pollutants such as pollen.许多人对空气中的花粉污染物过敏。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。They detected high concentrations of pollutants in the water.他们检测到水中污染物的含量很高。Pollutants in the river pose a real risk to the fish.河里的污染物对鱼类造成很大危险。The quantity of chemical pollutants has increased exponentially.化学污染物排放量已经迅速增加。The city has cleaned up the bay in recent years.这个城市这几年已经清除了海湾的污染物。Contaminants found in poultry will also be found in their eggs.家禽身上发现的污染物也同样出现在其蛋中。The air in the factory is filtered to remove impurities.工厂的空气经过滤以清除污染物。Experts are trying to track down the source of the contamination in the water supply.专家们正试图找到水源中污染物的来源。We are exposed to an overwhelming number of toxic contaminants every day in our air, water, and food.我们每天通过空气、水和食物接触数量惊人的有毒污染物。Contaminants were found in low concentrations. 污染物的浓度被证实很低。The ugly tall building by the side of the lake is nothing short of an eyesore.湖畔那座丑陋的高层建筑真是不折不扣的眼污染物。Levels of some pollutants are worryingly high.有些污染物的含量高得令人担忧。We don't know if these pollutants will affect the water supply.我们不知道这些污染物是否会影响水源。Pollution was carried inland by the wind.污染物被风带到了内陆。A lethal cocktail of pollutants is being poured into Scotland's coastal waters, according to Greenpeace.绿色和平组织称，一种会致命的混合污染物被倒进苏格兰的沿海水域。Sulphur dioxide is one of several pollutants that are released into the atmosphere by coal-fired power stations.二氧化硫是火力发电站排放到大气中的若干污染物之一。 |