The crisis which erupted in September involved nitrogen oxide emissions from diesel cars.

大众于九月曝出柴油发动机氮氧化物排放造假丑闻。

The repairs cut pollutants like carbon monoxide and nitrogen oxides from the city's air.

对车辆的修复，降低了空气中一氧化碳和氧化氮等污染物的数量。

Public prosecutors said Porsche had been negligent from 2009 in ensuring nitrogen oxide emissions did not breach regulations.

公诉人表示，从2009年起，保时捷就在确保氮氧化物排放不违法方面，存在疏忽。

The poster is coated with titanium dioxide and can consume the nitrogen oxide exhaust of about 20 cars per day.

这面广告牌的表面涂有二氧化钛，可以吸收相当于20辆汽车一天排放的一氧化氮量。

Most cars produced since the 1980s are equipped with catalytic converters that reduce the emission of carbon monoxide and nitrogen oxides.

在 1980 年代制造的大部分汽车都配有触媒转化器，减少一氧化碳和氮氧化物的排放。

They release 10 to 40 times the legal limit of nitrogen oxide, dangerous pollutants linked to asthma and other health problems.

它们释放出超出法律限制10到40倍的氧化氮, 这种危险的污染物能够引发哮喘及其他健康问题。

Sulphur dioxide and nitrogen oxide combine to form acid rain.

【form】二氧化硫和氮氧化物结合形成酸雨。

You can reduce nitrogen oxides by 80 percent, carbon dioxide by more than 40 percent.

您可以减少 80% 的氮氧化物，减少 40% 以上的二氧化碳。

The goal is a 35% reduction in greenhouse gas emissions and an 80% drop in nitrogen oxide emissions over the next two decades.

目标是在未来20年内减少35%的温室气体排放和80%的氮氧化物排放。

Many of the world's cities are clogged with traffic, creating fumes containing gases such as nitrogen oxides.

世界上许多城市交通堵塞，产生含有氮氧化物等气体的烟雾。