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- Sulphur dioxide pollution in America has been cut by a successful cap-and-trade system. 比如,美国采取管制的形式来控制汽车尾气排放,而欧洲采用征收燃料税的方法。
- Sulphur Dioxide Pollution from Coal Burning and Prevention 燃煤二氧化硫污染的防治对策
- sulphur dioxide pollution 二氧化硫
- Next on its list of worries is local pollution caused by sulphur dioxide, atmospheric particulate matter and wastewater. 中国的烦扰问题排行之二,是二氧化硫、大气颗粒物与废水导致的地方性污染。
- Removing the subsidies also stimulates greater energy efficiency and cuts air pollution, in the form of particles and noxious gases such as sulphur dioxide. 取消补贴还会提高能效、减少以颗粒和二氧化硫等有害气体为主要形式的空气污染。
- Sulphur dioxide emission has been strictly controlled by NEPA because of its serious environmental pollution, which makes flue gas desulphurization an increasingly important issue. 随着二氧化硫对环境的污染越来越严重,国家环保总局对烟气二氧化硫排放控制严格,烟气脱硫显得日益重要。
- Sulphur dioxide is a pollutant and a major contributor to acid rain. 二氧化硫是一种污染物,并且是形成酸雨的主要因素。
- Effects of sulphur dioxide on the relationship between symbionts in lichen. 二氧化硫对地衣中共生藻菌营养关系影响研究。
- These gases trap the sun's heat whereas sulphur dioxide cools the atmosphere. 这些气体阻隔了阳光中的热量,而二氧化硫起到使空气变凉的作用。
- Acid rain is caused by sulphur dioxide spewed from factories and power plants. 酸雨是由于工厂和发电厂的二氧化硫废气造成.
- The pollution of acid rain is being stabilized in terms of affecting area and seriousness. Acid rain pollution is rather serious in the south, with acid rain falling on over 90 percent of the cities subject to the control of sulphur dioxide and acid rain. 酸雨区范围和污染程度稳定,南方地区酸雨污染较重,酸雨控制区内90%25以上的城市出现了酸雨;
- A reduction in emissions of sulphur dioxide,which causes acid rain,has increased the impact of greenhouse gases. 引起酸雨的二氧化硫气体排放的减少,增加了温室气体的影响。
- Some sulphur dioxide is liberated when coal, heavy oil and gas burn, because they all contain sulphur compounds. 因为煤、重油和煤气都含有硫化物,所以在它们燃烧时会放出一些二氧化硫。
- A reduction in emissions of sulphur dioxide, which causes acid rain, has increased the impact of greenhouse gases. 引起酸雨的二氧化硫气体排放的减少,增加了温室气体的影响。
- FGD (Fume Gas Desulfuration) is only cosmically commercial desulfuration type in the world.It is dominating technology measure to control acid rain and sulfur dioxide pollution. 烟气脱硫是目前世界上唯一大规模商业化应用的脱硫方式,是火力发电厂控制酸雨和二氧化硫污染的主要技术手段。
- Sulphur dioxide is formed primarily from combustion of sulphur containing fossil fuels. 二氧化硫主要是由燃烧含硫的化石燃料产生。
- Resistance to salt spray, resistance to humid atmospheres containing sulphur dioxide, weathering tests. 抗盐水喷雾试验、抗含有二氧化硫的湿大气试验和老化试验。
- Hence, sulphur dioxide is not permitted to be added to peeled almond under the said Regulations. 因此,根据上述规例,二氧化硫不可添加于南北杏内。
- Observations do not indicate that cloud nucleus concentrations parallel those of sulphur dioxide. 观测没有表明云核浓度与二氧化硫浓度相关。
- High concentration of sulphur dioxide, nitrogen, oxides and dust have long.been known to be harmful. 人们早已知道,二氧化硫、氮、氧化物和尘埃浓度高是有害的。