A third, more radical "enhanced low-carbon" scenario would produce peak emissions around 2025, reducing to 5bn tonnes by 2050.
第三种是“强化低碳情景”，年排放量在2025年前后见顶，到2050年时减少到50亿吨。
They are on track, the optimists claim, to peak emissions there by 2020, and then to reduce emissions to an average of two tonnes a head by 2050. It is about five tonnes a person today.
他们走上了正常轨道，乐观派宣称，到2020年中国达到最高峰的排放，随后到2050年降低到平均一人两吨，现在是一人有五吨。
Global warming will continue for some decades after carbon dioxide emissions peak.
二氧化碳排放量达到最大值后，全球气候变暖将会持续好几十年。
China will bring its total greenhouse gas emissions to a peak before 2030.
中国的温室气体排放总量将在2030年之前达到峰值。
A still cleaner shift of direction, however, would entail an overall target to limit energy use-and by association set a peak for carbon emissions.
还有一个更绿色的转变，然而，这需要制定一个总体目标——设定一个碳排放上限，以限制能源的使用。
Chief among these, they say, was that global emissions of greenhouse gases would peak in 2016, despite little evidence that such a U-turn in soaring emisions within seven years is "in any way viable".
其中最主要的，他们说，是全球温室气体排放量在2016年将达到峰值，尽管证据不足，这种七年内掉头飙升的排放量“不管怎样都是有可能的”。
Cooling might take the edge off the peak of a planetary fever, or perhaps buy time as emissions cuts begin to have the desired effects.
云雾降温法也许可以缓解地球的发热程度，或者为减排措施发挥期待效应争取一定的时间。
showed that if global emissions do not peak and begin to fall by 2020, keeping the global average temperature rise since pre-industrial times below 2C will be difficult.
《自然—气候变化》期刊周末发表的一项研究表明，如果全球排放到2020年没有达到峰值并开始下降，将很难使全球平均气温自前工业时代以来上升幅度保持在2度以内。
Want global emissions to peak by 2015 and fall 85% below 1990 level by 2050.
希望全球排放量到2015年左右停止增长，并到2050年时下降到1990年水平的15%。
I talked with dozens of energy experts, and not one of them predicted emissions would peak before 2030.
我曾跟几十位能源专家讨论，他们没有一个人认为排放量会在2030年之前到达峰值。
Cooling might take the edge off the peak of a planetary fever, or perhaps buy time as emissions cuts begin to have the desired effects. But hazing is a complementary medicine, not an alternative one.
降温可能会缓解地球发热的峰值，或者为减排措施发挥人所期待的效果争取时间，但是酸雾只是一种辅助药物，不能替代其他方法。
Overall, curbing population growth could reduce greenhouse gas emissions; reducing peak population to roughly 8 billion, for example, could save 29 percent of expected greenhouse gas emissions.
总的来说，遏制人口增长能减少温室气体排放。例如，将峰值人口减至80亿，将能减少29%的预期排放量。
China, by far the world's biggest emitter of greenhouse gasses, is aiming to reach a peak in carbon emissions by 2030.
截至目前，中国依然是世界上最大的温室气体排放国，有可能在2030年达到其碳排放的峰值。
Reducing peak population to roughly 8 billion, for example, could save 29 percent of expected greenhouse gas emissions.
例如，将峰值人口减至80亿，将能减少29%的预期排放量。
Mr Ramesh reaffirmed that New Delhi would not agree to any legally-binding emissions targets, or a peak year for its emissions, calling them "non-negotiable".
兰密施重申，新德里方面不会赞成任何具有法律约束力的碳排放目标、或碳排放回落的年份，称这是“不可协商的”。
In the deal reached last year, China pledged for the first time to peak its emissions by 2030.
在该交易达成，去年，中国承诺首次在2030年达到峰值的排放量。
As the increase of the biomass amount, SO2 emissions curve peak width became bigger, and NO, SO2 emission peak decreased obviously.
随着生物质配比的增大，SO 2排放曲线上的峰宽越来越大，且NO、SO 2排放峰值明显减小。
Over the next decade, it will almost double its energy output from renewable sources, its cities will change much of their lighting to LEDs, and it will aim to peak its emissions in 2030.
在未来十数年，它用可再生资源发的电量几乎要翻倍。城市里的许多照明灯会改用LED节能灯。其目标是使其排放量的峰值延迟2030年到来。
Furthermore, the paper USES the method of scenario analysis to predict the possible impact of future changes in the household consumption peak period on carbon emissions.
同时，采用情景分析方法，对未来家庭消费高峰期变化对碳排放的可能影响做了预测分析。
With the temperature increasing, the peak energies for both emissions show a red shift. Moreover, the yellow emission intensity decreases while the violet emission intensity increases.
随着温度升高，这二种发光峰对应的峰值能量均红移，黄光发射峰的发光强度降低而紫外发光峰的强度则增强。
This will enable us to reach the emissions peak before 2030.
我们争取到2030年碳排放提前达到峰值。
This will enable us to reach the emissions peak before 2030.
我们争取到2030年碳排放提前达到峰值。
应用推荐