就环境方面而言，组委会要在一段时间内评定多达34个不同的因素，其中包括空气质量、土地使用趋势和温室气体排放。
For the environment, organising committees assess as many as 34 distinct factors over time. They include air quality, land usage trends and greenhouse gas emissions.
我们从基础物理学知道，其它因素都不改变，温室气体的增加会导致地球升温。
We know from basic physics that, all else being equal, an increase in greenhouse gases will warm the planet.
尽管这样，公众对待核能的整体态度还是在能源主权和温室气体排放等因素的作用下逐渐软化，趋于好转。
Still, in regard to energy independence and greenhouse gases, the benefits of nuclear fission have slowly softened Americans' overall attitudes toward a possible nuclear renaissance.
即使将英国电力生产的高碳因素考虑进来，柴油火车承担的温室气体还是比电力火车多。
Diesel trains are responsible for more greenhouse gases than electric trains, even taking into account Britain's carbon-heavy electricity production.
森林碳伙伴基金旨在通过鼓励人们离开林区的措施和补偿减少森林砍伐这一导致温室气体排放的第二大因素。
The forest Carbon Partnership Facility aims to reduce deforestation-the second-leading cause of greenhouse gas emissions-through incentives and compensation for leaving forests standing.
然而，作为强效温室气体和天气以及气候的主导因素，这极少量的水蒸气对整个地球有着巨大的影响。
Yet this tiny amount of water has an outsized influence on the planet: It is a potent greenhouse gas and a major driver of weather and climate.
生物燃料影响温室气体排放的最重要因素是由土地使用变化来决定的。
The largest impact of biofuels on greenhouse gas emissions is determined by land-use change.
霍沃斯和他的同事综合这些因素认为页岩气的温室气体足迹比每单位能煤炭要高20%甚至高出一倍。
Howarth and his colleagues conclude that the greenhouse gas footprint of shale gas can be as much as 20 percent greater than, and perhaps twice as high as, coal per unit of energy.
所罗门说，尽管有不少种类的温室气体为人类引起的全球变暖“添砖加瓦”，但决定长期气候的因素，大部分还得看二氧化碳。
Although a wide variety of greenhouse gases contribute to human-caused global warming, it is CO2, largely alone, that will determine the long-term climate, Solomon says.
为了保证非能源消费导致的二氧化碳的排放量低于4000亿吨，减少森林砍伐和土地利用变化等因素导致的温室气体排放将很有必要。
To keep these emissions below 400bn tons, complementary reductions in emissions from deforestation and land use change, as well as other greenhouse gases, will also be necessary.
水蒸气是是重要的温室气体，当它环绕着地球运送热量时，它是改变地球气温和气候的主要因素。
Water vapor is a powerful greenhouse gas, and it is a major driver of the Earth’s weather and climate as it travels around the globe, transporting heat with it.
举例来说，如果把毁林这一因素考虑在内，印度尼西亚和巴西就会跃升到温室气体排放国的前列，分别位列世界第三和第四。
For example, with deforestation taken into account, Indonesia and Brazil soar up the table to become the world's third- and fourth-largest emitters.
尽管巴西近期成功地减少了温室气体排放量，但它仍是全球最大的温室气体排放源之一，如果将森林砍伐和土地利用因素考虑在内更是如此。
Despite its recent progress, Brazil remains among the top world sources of greenhouse gases, especially if deforestation and land use are factored in.
人口因素将在很大程度上影响未来的温室气体排放量的测定。
Demographic factors will play a significant role in determining future emissions.
云仍然是全球气温变化预报中最主要的不确定因素(除去人类是否有决心控制温室气体排放这一因素之外)。
Clouds remain the biggest source of uncertainty (apart from human decisions to control greenhouse gas emissions) in predicting how much global temperatures will change.
在过去50年间温室气体排放量的增长被看作是在全球变暖的主要因素。
The increase in greenhouse gas emissions over the past 50 years is viewed as a major factor in global warming.
温室气体增加和可能的臭氧恢复将是影响21世纪平流层温度变化的两个主要因素。
Increasing greenhouse gases and likely ozone recovery will be the two most important factors influencing changes in stratospheric temperatures in the 21st century.
温室气体在大气和土壤间的交换受多种因素的影响。
The greenhouse gas will be affected by various factors when exchanging between atmosphere and soil.
做好这点的两个关键因素是采取更好的水资源管理方法的同时减少温室气体的排放。
Two key factors for this are the need for better approaches to water management and the reduction of greenhouse gas emissions.
多种自然、人为因素引起的温室效应会造成地下水位上升，而地下水位上升又会对震陷产生较大的影响。
The global warming, caused by the human induced greenhouse, will result in the rising of the water table of sea, river and groundwater.
这样就给温室后期应用带来了不可预测的因素。
This has raised the unpredictable factors for application of the latter part of a greenhouse.
温室是一个半封闭的环境系统，受外界环境因素的影响很大。
The greenhouse is a half-closed environment system, which is influenced by the outdoors environment greatly.
这将促进温室内的健康和生产力的提高，消除'植物水分胁迫'，在所有植物生长的最重要因素之一。
This will promote increased health and productivity within the greenhouse by eliminating 'plant water stress', one of the most significant factors in the growth of all plants.
日光温室是中国特有的设施农业形式，冬季低温是生产过程中的重要影响因素。
Sunlight greenhouse is a special agricultural facility in China, low temperature in winter is an important influence factor.
肉类生产所排放温室气体估计大约占引起全球变暖的人为因素排放气体量的18%。
Meat production is estimated to be to blame for around 18 per cent of the gases thought to cause man-made global warming.
肉类生产所排放温室气体估计大约占引起全球变暖的人为因素排放气体量的18%。
Meat production is estimated to be to blame for around 18 per cent of the gases thought to cause man-made global warming.
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