测试显示水中污染物质的含量很高。
许多人对空气中花粉之类的污染物质过敏。
Many people are allergic to airborne pollutants such as pollen.
这里的空气有大量的污染物质。
这里的空气有大量的污染物质。
牛粪、过钙是基质中主要镉污染物质。
Cattle manure and calcium superphosphate were main polluting material.
这个策略确定了一种允许排放的污染物质的最高浓度。
The strategy specifies the maximum concentration of a pollutant which is allowed to be emitted.
但公司会把发现在某些种类的鱼中有对人体有害的污染物质告诉你吗？
But could they also expose you to the harmful pollutants found in some species of fish?
这里的空气中有大量的污染物质，以致呼吸都变得很危险。
There's so much pollution in the air here that it's becoming dangerous to breathe.
香烟中的污染物质PAHs(多环芳香烃)会在几分钟内对基因造成损害。
Pollutants in cigarettes called PAHs (polycyclic aromatic hydrocarbons) can cause genetic damage in minutes.
污染物质浓度的空间变化取决于这一复杂流动的时均特性和紊动特性。
The concentration of pollutant in space depends on the characteristics of time averaged and turbulent flow.
毕竟那些可以从煤炭中或烟道气体中滤除的其他污染物质本身就是杂质。
Other pollutants, after all, are essentially impurities, which can be washed from the coal or filtered out of the flue gas.
我们采集了这条河的多份水样，分析发现不同河段存在不同的污染物质。
We've collected several water samples from this river, and analysis shows that there are different pollutants in different reaches.
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.
污染物质的来源广泛，包括农业、工厂排放物、消费产品、城市河道和污水处理工厂。
The pollutants derive from a wealth of sources, including agriculture, factory discharges, consumer products, urban runoff and wastewater treatment plants.
雅洛德说，对这种资料进行分析，让科学家得以更好地预测大气中有害污染物质的分布。
Jarraud says an analysis of this data enables scientists to better forecast the distribution of potentially harmful pollutants in the atmosphere.
重金属铅不是作物生长的必需元素，而是一种对作物有积累性危害的污染物质。
Lead is not a necessary element to crop growth but a pollutant with accumulation problems.
介绍了植物基因工程技术在监测和净化难分解性有机污染物质方面的研究进展。
The article deals with the advances of plant gene engineering technology in the field of Persistent Organic Pollutants monitoring and purifying.
之前做过包括水生食肉哺乳动物等活体动物实验显示，污染物质能对海洋生物产生有害作用。
Prior research on laboratory animals, including captive aquatic carnivorous mammals, has shown that the pollutants "can cause deleterious effects," she said.
根据《环境与健康展望》最新研究显示，生活在太平洋里的抹香鲸身体里携带多种人造污染物质。
Sperm whales throughout the Pacific Ocean carry evidence within their bodies of exposure to multiple man-made pollutants, according to a new Environmental Health Perspectives study.
Breathe是一个活动的厨房装置，它通过电离化真正起到了吸收空气中的污染物质的作用。
Breathe is a living kitchen appliance that literally ‘breathes in’ air pollutants through ionization.
墙面装饰材料：油漆、稀料、各类防水材料等墙面装饰材料大都含有一定量的污染物质。
Wall decoration materials: pollution wall decoration materials paint, thinners, all kinds of waterproof materials mostly contain a certain amount of.
包括锅炉结构、冷却水条件、火炉类型、设计蒸汽条件和截留去除污染物质的环境管理。
These include boiler design, cooling water conditions, burner type, design steam conditions and environmental controls that capture and remove pollutants.
主要污染物质排放者都担负着重大的责任，要避免最贫穷人口面对他们承担不起责任的问题。
There is a great responsibility for major polluters to protect the poorest populations from a problem for which they cannot be held responsible.
吸附法是利用多孔性固体物质，吸附水中的某些污染物质在其表面，从而达到净化水体的方法。
Adsorption method using porous solid substances, adsorption of certain pollutants in the water on its surface, and the method of purifying water body.
这份即将于下月发表的报告指出，气温的升高和恶劣天气的频发，这都提高了人类暴露于污染物质之下的程度。
The study – due to be published next month – says rising temperatures and more extreme weather are increasing human exposure to pollutants around the world, including in Britain.
这份即将于下月发表的报告指出，气温的升高和恶劣天气的频发，这都提高了人类暴露于污染物质之下的程度。
The study – due to be published next month – says rising temperatures and more extreme weather are increasing human exposure to pollutants around the world, including in Britain.
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