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单词 Green House Gas
释义

Green House Gas

原声例句
BBC 听力 2012年12月合集

He was commenting a data showing that green house gas emissions have again risen to record levels.

他就显示温室气体排放再次达到历史最高水平的数字发表意见。

CNN 10 学生英语 2018年8月合集

It allows states to set their own plans to reduce the green house gas emissions their power plans give off.

该规定允许各州独自制定计划减少本州发电厂温室气体排放量。

BBC 听力 2014年6月合集

China has said it hopes to cap its green house gas emissions as soon as possible, has set no firm date thus far.

中国表示,他们希望尽快限定温室气体排放,然而没有确定具体日期。

BBC 听力 2016年1月合集

Huge quantities of methane which was far more potent than cardon dioxide as green house gas have been spewing into the atmosphere since October.

自10月份以来,大量比温室气体二氧化碳更有害的甲烷泄露到大气中。

历年英语六级听力真题(含译文)

For a start, all animals, such as cows, pigs and sheep, always gas limed methane, which is the second most common green house gas after carbon dioxide.

首先,所有动物如牛、猪、羊都会排出甲烷气体,它是排在二氧化碳之后的第二大常见的温室效应气体。

小小美食家

Because meat accounts for nearly 60% of all green house gasses.

因为肉类占所有温室气体的近 60%。

BBC 听力 2014年9月合集

The Amazon tall tower observatory is expected to rise 325m from the ground and will gather data on green house gases, aerosol particles and the weather.

亚马逊气候观测高塔预期将高达地面以上325米,将收集关于温室气体,气溶胶粒子和天气等数据。

BBC 听力 2014年10月合集

They want countries to commit to steep cuts in green house gas emissions over the next 15 years and binding targets for how much energy comes from renewable resources.

他们希望各国能大幅度削减未来15年的温室气体排放量,并对新能源在能源中占多大份额设置约束性的目标。

BBC 听力 2014年10月合集

European Union leaders meeting in Brussels are attempting to agree the outlines of a new energy policy for the next 15 years that aimed to cut green house gases. Damian G. reports.

为减少温室气体排放,与会布鲁塞尔的欧盟领导人希望就未来15年的新能源政策概要达成一致,记者Damian G报道。

SciShow 合集

According to their findings, emissions of carbon dioxide, the most prevalent green house gas, increased faster between 2000 and 2010 then it did over the previous 30 years.

根据他们的研究结果,2000 年至 2010 年间, 最普遍的温室气体二氧化碳的排放量增长速度超过了过去 30 年。

当月 CNN 10 学生英语 2020年1月合集

Whether it's the crops that grow from it or the cattle that live on it, the ground is crucial creating what we eat but agriculture is one of the world's largest sources of green house gases.

无论是关于庄稼还是牛,土地对我们的饮食生产至关重要,但农业是世界上温室气体的最大来源之一。

中文百科

温室气体 Greenhouse gas

(重定向自Green House Gas)
全球各地排放的碳量
工厂排放

温室气体英语:Greenhouse Gas, GHG)或称温室效应气体,是指大气中促成温室效应的气体成分。自然温室气体包括水蒸气(H2O),水气所产生的温室效应大约占整体温室效应的60-70%,其次是二氧化碳(CO2)大约占26%,其他还有臭氧(O3)、甲烷(CH4)、氧化亚氮(又称笑气,N2O)、以及人造温室气体氯氟碳化物(CFCs)、全氟碳化物(PFCs)、氢氟碳化物(HFCs,含氯氟烃HCFCs及六氟化硫SF6)等。

纵使大部分二氧化碳在自然界的碳循环中拿走,自从工业革命起人类燃烧化石燃料仍然导致大气层内二氧化碳浓度由280ppm上升至400ppm。

英语百科

Greenhouse gas 温室气体

(重定向自Green House Gas)
Greenhouse effect schematic showing energy flows between space, the atmosphere, and Earth's surface. Energy influx and emittance are expressed in watts per square meter (W/m2).
Atmospheric absorption and scattering at different wavelengths of electromagnetic waves. The largest absorption band of carbon dioxide is in the infrared.
The false colors in this image represent concentrations of carbon monoxide in the lower atmosphere, ranging from about 390 parts per billion (dark brown pixels), to 220 parts per billion (red pixels), to 50 parts per billion (blue pixels).[14]
Schmidt et al. (2010)[19] analysed how individual components of the atmosphere contribute to the total greenhouse effect. They estimated that water vapor accounts for about 50% of Earth's greenhouse effect, with clouds contributing 25%, carbon dioxide 20%, and the minor greenhouse gases and aerosols accounting for the remaining 5%. In the study, the reference model atmosphere is for 1980 conditions. Image credit: NASA.[20]

A greenhouse gas (sometimes abbreviated GHG) is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. This process is the fundamental cause of the greenhouse effect. The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone. Without greenhouse gases, the average temperature of Earth's surface would be about −18 °C (0 °F), rather than present average of 15 °C (59 °F). In the Solar System, the atmospheres of Venus, Mars and Titan also contain gases that cause a greenhouse effect.

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更新时间:2025/6/20 0:58:11