A daily input of water, food, and energy of various kinds is matched by an output of sewage, solid waste, air pollutants, energy, and materials that have been transformed in some way.
日常摄入的水、食物和各类能量与输出的污水、固体废物、空气污染物、能源和经过某种转化的物质相匹配。
Ozone is one of the most harmful air pollutants.
臭氧是最具危害性的空气污染。
Two other air pollutants require some mention: radon and asbestos.
另外两种空气污染需要某种提示：氡和石棉。
Forthcoming rules on air pollutants, for example, worry them a lot.
即将到来的关于空气污染物的管理规则就让他们很担心。
Urban Air Pollutants Can Damage IQs Before Baby's First Breath
城市空气污染危害出生婴儿智力
In Europe it is currently one of the air pollutants of most concern.
目前它是欧洲最为令人关切的空气污染物之一。
The compressed air pollutants including steam, liquid or solid.
压缩空气中的污染物包括蒸气、液体或固体。
People also react very differently to exposure to indoor air pollutants.
此外，接触到室内空气污染源后的反应在人与人之间存在极大差异。
Health effects of air pollutants need to be better understood and controlled.
我们需要更好理解和控制空气污染对健康的影响。
The likelihood of immediate reactions to indoor air pollutants depends on several factors.
对室内空气污染可能产生的即时反应取决于几个因素。
respiratory diseases caused by atmospheric dust from wind erosion and other air pollutants;
因风蚀和其他空气污染物而形成的大气粉尘造成呼吸系统疾病；
Pollution source means a physical or chemical operating unit that emits air pollutants.
指排放空气污染物之物理或化学操作单元。
Artificial lights block formation of molecules that bond with air pollutants to clear the air.
人工照明系统阻碍了空气污染物与水分子的结合，起到了净化空气的作用。
Air pollutants are separated into two categories: primary pollutants and secondary pollutants.
污染物可分为两类别：主要染物及次级污染物。
Breathe is a living kitchen appliance that literally ‘breathes in’ air pollutants through ionization.
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。
Certain air pollutants become more reactive and form noxious compounds in photochemical reactions.
某些空气污染物在光化学反应中变得活性更强，形成有毒的化合物。
Even relatively low concentrations of air pollutants have been related to a range of adverse health effects.
即便空气污染物的浓度相对偏低，它也与一系列的健康副效应相关。
The WHO study finds a reduction in air pollutants could lessen deaths from particulate matter by 15 percent.
世界卫生组织的研究发现，空气污染物减少可以让颗粒物造成的死亡降低15%。
Steven: We have reduced emission of air pollutants in recent years, but cars are still a major source of them.
史蒂文：我们这些年也在减少有害气体排放量，但是汽车废气排放依然是空气污染的主要原因。
Muck truck Yisa problem and the vehicle with the dust flying, is also one of the main sources of air pollutants.
渣土车遗撒问题和车辆带起的扬尘飞扬，也是空气污染物的主要来源之一。
These levels of indoor air pollutants may be of particular concern because most people spend about 90% of their time indoors.
由于多数人大约90%的时间都在室内度过，室内空气污染的这种程度应当引起人们的特别关注。
As incomes go up, people often focus first on cleaning up their drinking water, and then later on air pollutants like sulfur dioxide.
随着收入的增长，人们常常最先关注的是他们的饮用水，而后是有关氧化硫的空气污染问题。
And can lead to air pollutants is not easy to spread, enhanced the toxicity of harmful substances, serious, may also cause smog.
并且会导致空气中污染物不易扩散，增强有害物质的毒性，严重的，还可能会导致毒雾发生。
In contrast to the EPA's regulatory activity of outdoor air pollutants, there is little in the way of regulation of indoor pollutants.
对照EPA室外空气污染的法规活动，几乎在室内污染的法规上无所作为。
All of these particles and gases contribute to global warming and some are dangerous air pollutants that can lead to respiratory disease.
所有这些微粒与气体不但造成了全球变暖，其中有一些还是危险得能引发呼吸系统疾病的空气污染物。
WMO scientists assess and monitor air pollutants such as ground-level ozone, smog, particulate matter, sulfur dioxide and carbon monoxide.
世界气象组织的科学家对地面臭氧、烟雾、空气悬浮微粒子、二氧化硫、一氧化碳之类的污染物质进行评估监测。
Can high temperature and humidity levels also increase concentrations of some indoor air pollutants, such as formaldehyde or bacteria?
气温及湿度上升会否导致某些污染物如甲醛或细菌的水平增加？
The above in compressed air pollutants must be removed before use, and different kinds of pollutant removal of the method is different.
上述污染物在压缩空气使用前都必须除去，而不同的污染物其去除的方法是不同的。
The above in compressed air pollutants must be removed before use, and different kinds of pollutant removal of the method is different.
上述污染物在压缩空气使用前都必须除去，而不同的污染物其去除的方法是不同的。
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