在经检测的13种优先级污染金属中，发现有两种金属在钝化废液中的水平有所增加。
Of the 13 priority pollutant metals tested for, two are found in elevated levels in passivation waste effluent waters.
本文综述了重金属污染现状，各种污染金属的来源，重金属对蔬菜品质产生的影响，并着重阐述了重金属污染的防治方法。
Source and effect of Protected vegetable base soil heavy metals pollution on vegetable quality were studied in this article, and the control methods of heavy metal pollution was expounded carefully.
我们镇上的工业污染应该已经把学生们变成了活生生的科学实验品，他们每天都要吸入相当于实验室含量的锰、铬和镍等重金属。
Industrial pollution in our town had supposedly turned students into living science experiments breathing in a laboratory's worth of heavy metals like manganese, chromium and nickel each day.
有毒重金属是主要污染物之一。
在金属出口限制的问题上，代表团表示，中国采取的措施符合国内关于高污染、高能耗资源性产品的法规。
On the restriction of metals exports, the mission says China took measures to meet domestic regulations on high polluting, high energy-consuming resource products.
当芯片完成使命成为垃圾后，其里面的金属杂质也可以过滤出来，但会污染环境。
These metal impurities can also leach out, becoming an environmental pollutant when the chip is trashed at the end of its lifetime.
食用受重金属污染的鱼类有一定的危险。
There are dangers in the form of heavy metals found in fish.
企业担心过紧的监管可能会妨碍这类使用；而另一方面，环保组织称煤灰含有大量的有毒金属，会渗透污染地下水。
Businesses fear that regulation would hamper such use; environmental groups say coal ash is full of toxic metals and tends to leach into groundwater.
河流发黑，天空深灰，土地受到化学品和金属品的致命污染。
The rivers run black, the skies are dark gray, the land poisoned by a deadly brew of chemicals and metals.
铅这种重金属，也会污染水和土壤，而且，根据CCHE，铅几乎可以干扰到胎儿发育的各个方面，造成脑和肾的损伤。
This heavy metal, which can also contaminate water and soil, can interfere with nearly every aspect of fetal development, causing brain and kidney damage, according to the CCHE.
交通污染物质中往往含有更多的金属物质，可能在肺部产生有害的自由基。
Traffic pollution tends to contain more metals, which react to produce damaging free radicals in the lungs.
报告发现，在30个污染最严重地区中，采矿业是污染最主要的原因，而金属冶炼、石化及其它工业也是污染的原因。
Mining was found to be the most frequent cause of pollution in the dirty 30 but metals extraction, petrochemicals and other industries were also to blame.
众所皆知，颗粒污染，诸如烟、尘、重金属等，会刺激呼吸道，从而加重哮喘。有几项研究也把颗粒污染与心脏病联系在一起。
Particle pollution - such as smoke, dust and heavy metals -- is known to irritate the airways and worsen asthma, and several studies have linked it to heart disease.
这次考察航程最初的目的是测量持久性有机污染物之类的化学物质，而对金属的研究是一个后即想法。
The original objective of the voyage was to measure chemicals known as persistent organic pollutants, and the study of metals was an afterthought.
金属冶炼中心诺里尔斯克和武器制造基地捷尔任斯克，是俄罗斯污染最严重的地区。
Norilsk, where metals are extracted, and Dzerzhinsk, home to weapons manufacture, are Russia's most polluted locations.
当可再充电电池在垃圾中被降级时，重金属能污染周边的空气，表层土和地下水。最终进入人体。
When rechargeable batteries degrade in landfills, heavy metals can taint the surrounding air, topsoil and groundwater, eventually getting inside our bodies.
北京一再表示，希望钢铁、煤炭、重金属等产业进行整合，淘汰对污染最严重、耗能最多的小型生产商。
Beijing has repeatedly said it wants industries from steel to coal to heavy metals to consolidate, eliminating smaller producers which create the most pollution and use the most energy.
为了治理一个被附近旧矿井所污染的池塘，芬兰工程师日前向池水中倾注了大量的猪粪浆。这样做是因为猪粪浆中包含的细菌能将池水中的金属物质清理干净。
Finnish engineers have poured pig manure into a contaminated pond next to an old mine, saying the bacteria in the slurry will clean up metals in the water.
这些包括重金属，致癌物资甚至放射性物资在内的残余物，沾满了婴幼儿的双手甚至被他们的呼吸道吸收。当婴幼儿在地板上爬行或者玩耍时，所受的污染尤甚。
The residue includes heavy metals, carcinogens and even radioactive materials that young children can get on their hands and ingest, especially if they're crawling or playing on the floor.
市中区紧挨着街道和高架公路，涂了油漆的破旧的建筑和老式工业厂房，所以更容易被金属铅污染。
Downtown land near major streets, freeways, dilapidated buildings with lead paint or aged industrial facilities is most likely to have it.
水环境的金属污染。
20世纪90年代末以来，人们一直努力清理水道，重金属污染已经大大减少，里贝罗说。
Efforts to clean the waterway have led to reduced heavy metal pollution since the late 1990s, Ribeiro said.
20世纪90年代末以来，人们一直努力清理水道，重金属污染已经大大减少，里贝罗说。
Efforts to clean the waterway have led to reduced heavy metal pollution since the late 1990s, Ribeiro said.
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