1.The emission of gases such as carbon dioxide should be stabilized at their present level.
二氧化碳之类气体的排放应该被控制在目前的水平上。
2.The deadlock has been most serious over proposed emission cuts.
在谈到建议的减排量时，双方陷入最严重的僵局。
3.He said it indicates a commitment to the concept of emission reductions.
他说，它显示出对减排概念的承诺。
4.It's necessary to create more low-emission zones as soon as possible.
有必要尽快建立更多的低排放区。
5.The second is car emission.
二是汽车尾气。
6.It shows you emission lines, no absorption lines.
你们看到发射谱线，不是吸收谱线。
7.In order to reduce global warming, emission of greenhouse gases needs to be reduced.
为了减缓全球变暖的现象，需要减少温室气体的排放。