汽车尾气的排放污染了水。
而无可否认的是,汽车尾气的排放同样威胁着人类的健康。
There is no denying that the emissions released by cars are also threatening people's health.
道路上,也没有了拥挤,没有了汽车尾气的排放,全都用磁悬浮来代替燃料的燃烧,从而“温室效应”这一大难题也随之消失。
Road, also not crowded, not the automobile exhaust emissions, all with maglev instead of fuel combustion, thus "greenhouse effect" that a big problem also disappear.
我们发现就目前大多数城市的环境污染多数来自汽车尾气的排放量过大,那么从汽车的限制使用到禁止使用是对城市生态系统的最有利帮助。
We found that the best help for the urban ecosystem would be the restriction and prohibition on the use of motor vehicles, because their exhaust emissions are the majority of current urban pollution.
多环芳烃来自于汽车尾气以及住宅供暖和发电的排放。
PAHs are in car or bus exhaust and emissions from residential heating and power generation.
氮排放主要来自汽车尾气、工厂、及集约化农业中使用的化肥和粪肥。
Emissions mostly come from vehicle exhausts, factories, artificial fertilisers and manure from intensive farming.
钯:钯与铂的外观和用途都很相似;它出现在汽车尾气排放设备和电子产品中。
Palladium (Pd): Palladium is similar to platinum in both appearance and in use; it appears in vehicle emissions equipment and electronics.
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。
Vehicle emissions, for instance, are controlled by regulation in America, whereas they are mostly discouraged by fuel taxes in Europe.
由汽车尾气排放造成的污染和全球变暖现在也是许多人关心的严重问题。
Pollution and global warming caused by vehicle emissions and exhaust are now also serious issues that many people are concerned with.
但Kranz说随着世界各地的监管机构提高汽车尾气排放标准,这个拥有80个成员的研发团队正将精力日益集中于电池推进型汽车上面。
But the 80-member team has increasingly focused on battery propulsion, Kranz says, as regulators around the world tighten emissions standards.
报告指出,室外空气污染由汽车尾气排放、大量使用化石燃料、粉尘和焚烧垃圾引起,在低收入的城市地区最为常见。
The outdoor air pollution is most common in low-income, urban areas and is caused by vehicle emissions, heavy use of fossil fuels, dust and burning of waste, the report said.
这些措施包括迁出高污染行业、引入更严格的汽车尾气排放标准并大面积植树等。
These included the relocation of heavy-polluting industries, the introduction of stricter car-emissions standards and a massive reforestation project.
由于日益严格的排放法规,固态混合电势传感器将成为汽车尾气控制和环境气体检测必不可少的传感器。
Solid mixed potential gas sensors will become the indispensable oxygen sensor applied for automobile emission control and environment gas monitoring due to increasingly stringent emission regulations.
由于日益严格的排放法规,平板式二氧化锆氧传感器将成为汽车尾气控制应用的主流传感器。
Planar zirconia oxygen sensor will become the overwhelming oxygen sensor applied for automobile emission control due to increasingly stringent emission regulations.
由于汽车尾气排放,周围地区煤炭的燃烧以及建筑灰尘所造成的污染物,今年早些时候北京一度几周都笼罩在严重的雾霾当中。
Beijing was shrouded in severe smog for weeks early this year, with pollutants from vehicle emissions, coal - burning in neighboring regions and construction dust.
中国城市土壤重金属污染的主要来源是工业“三废”排放,金属采矿和冶炼,家庭燃煤,生活垃圾,汽车尾气排放。
The heavy metal contamination of urban soil in China is caused by industrial pollutant discharge, metal mining and smelting, family coal combustion, rubbish exudation and vehicle emission.
雾霾又是怎样产生的呢?汽车尾气,工业生产排放废气,和鞭炮等都是雾霾的主要来由。
Haze is how to produce? Automobile exhaust emissions from industrial production, and firecrackers and so on all is the main cause of haze.
汽车尾气排放标准变得更为严格的对抗全球暖化的整体水平和布鲁塞尔的目标95%克二氧化碳每公里到2020年为新汽车的销量在欧洲。
Emission standards for cars are becoming stricter to fight global warming and Brussels targets an overall level of about 95 grams of CO2 per kilometer by 2020 for new cars sold in Europe.
本论文提出一种新的测试方法,并在此方法上研制出基于车载式的汽车尾气排放测试系统。
In this paper, a new type of measurement method is presented. Based on the method an on-board vehicle exhaust emission test system is developed.
催化剂技术是治理汽车排气污染物的重要手段之一,催化转化器是控制汽车尾气排放的主要设备。
Catalytic technique is one of the major way in purification of automotive exhaust gases, and catalytic converters are main devices for control of automotive emission.
阐述了机动车排放的尾气对环境的破坏和对人体的危害,并从技术上、管理上论述了防治汽车尾气的方法。
To discuss the destroy to environment and the harm to human body by end gas exhausted automobile, and the way of end gas prevention in technology and management.
为了适应日益严格的汽车尾气排放标准,需要研制汽车自动驾驶设备以提高汽车排放试验的精度。
Due to increasingly strict regulations for vehicle emission, an automatic driving system is needed to increase the accuracy of vehicle emission test result.
北京将推出最严格的汽车尾气排放标准。
Beijing is to roll out toughest automobile emission standards.
针对汽车尾气新的排放标准和检定方法的实施,设计了用于汽车尾气监测的热电堆传感器系统。
A new kind of thermopile sensor system for vehicle exhaust gas monitoring was designed, aiming at new emission standards and measurement methods of vehicle exhaust gas.
甲基叔丁基醚(MTBE)是一种新型的汽油添加剂,被用来提高汽油辛烷值和减少汽车尾气中有害物质的排放。
Methyl tertiary butyl ether (MTBE), a new gasoline additive, is added to gasoline as an octane enhancer and used to reduce automotive emissions.
甲基叔丁基醚(MTBE)是一种新型的汽油添加剂,被用来提高汽油辛烷值和减少汽车尾气中有害物质的排放。
Methyl tertiary butyl ether (MTBE), a new gasoline additive, is added to gasoline as an octane enhancer and used to reduce automotive emissions.
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