• These are pollutants, particularly ozone and soot, that do not hang around in the atmosphere as carbon dioxide does.

    这些污染物尤其是臭氧煤烟二氧化碳那样悬浮大气

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  • The soot produced by burning fossil fuels has a stronger warming effect because it contains a higher ratio of black carbon to sulfate, which reflects sunlight to produce a cooling effect.

    燃烧化石燃料产生煤烟增温效应强,因为其中硫酸盐比例较高硫酸盐是可以反射阳光产生降温效果。

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  • A new study confirms that black carbonmore commonly known as sootis a significant player in global warming.

    新的研究证实-通俗称为煤烟-全球变暖的一个重要因素。

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  • Third, pollution from trucks and smoke covers glaciers with carbon soot so that their surfaces become darker and less reflective - causing them to melt more quickly.

    第三汽车尾气污染烟雾使冰川被碳烟灰所笼罩从而使冰川颜色变得更深缺乏反射性——因而导致冰川加速融化

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  • But pyrolytic stoves produce almost no soot-the carbon is all locked into the biochar.

    但是热分解几乎产生黑烟,全都生物炭中

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  • Atmospheric brown clouds are made up mostly of soot - suspended carbon particles - produced by people burning biomass and fossil fuels.

    大气棕色主要是人们燃烧生物质化石燃料产生炭黑(悬浮颗粒)组成的。

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  • Beyond warming the atmosphere, black carbon can also speed the melting of glaciers by literally turning them black - soot on snow makes the ice heat up faster.

    除了大气加热炭黑覆盖冰川表面,便表面颜色从而加速冰川融化

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  • Cutting the black carbon, or soot, produced by burning fossil fuels, vegetation, dung and other sources could reduce global warming.

    减排燃烧化石燃料草木畜粪其它能源产生烟尘可能会减缓全球变暖。

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  • Cutting that source of black carbon could help reduce the estimated 1.5 million premature deaths per year attributed to biofuel soot, Jacobson said.

    减少这种来源有助于减少由于生物燃料烟尘导致每年大约150万过早死亡雅各布森

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  • At the moment, most eyes are on soot (or "black carbon", as jargon-loving researchers refer to it).

    当前绝大多数眼球注目煤烟(或是”,喜欢术语的研究者更倾向于使用这个单词)。

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  • Some of the carbon therefore ends up as soot, rather than carbon dioxide, and oxygen that should be combining with carbon combines with nitrogen from the air instead.

    其中一些最终烟雾二氧化碳的形式排放出来,那些本该碳结合的氧分子则转而与空气中的氮结合。

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  • But soot - also known as black carbon - from millions of villages like this one in developing countries, is emerging as a major and previously unappreciated source of global climate change.

    但是来自于成千上万个这样小村庄烟尘——正在成为全球气候变化的被忽视的重要根源

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  • A major disadvantage of coal combustion-and characteristic of industrial cities-has been air pollution by soot, dust, ash, exhaust and large amounts of the greenhouse gas carbon dioxide.

    煤炭燃烧主要缺点——也是工业城市的特色——是烟尘粉尘灰渣废气以及大量温室气体二氧化碳污染空气

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  • By cutting carbon dioxide emissions as well as controlling soot and methane, the global temperature change could be kept under 2 degrees Celsius (4 degrees Fahrenheit) in the short term.

    短期来看,减少二氧化碳排放量同时控制烟灰甲烷排放使全球气温变化控制2摄氏度(4氏度)以内。

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  • As space tourism increases, the soot and carbon dioxide emitted from rockets will contribute to climate change, new computer models predict.

    根据新的电脑模型预测随着太空旅游业增长火箭排放烟尘以及二氧化碳将会促使气候变化

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  • Beyond the heating effects of carbon dioxide and the other greenhouse gases, there are the effects of converting land from one use to another and filling parts of the sky with soot and smog.

    二氧化碳其他温室气体引起热效应之外土地用途转变和漫布天空煤灰烟雾气候变化产生影响

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  • An unusually hot summer set such fires across the country and the peatlands around Moscow generated a smog that blanketed the city with carbon monoxide and soot.

    这个异常酷热夏天全国很多地方都着起泥潭沼泽莫斯科附近的大火燃烧产生的含二氧化碳和烟尘的烟雾覆盖了整个城市

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  • The researchers found that the effect of soot, which is incompletely burned fuel, would dwarf that of the carbon dioxide emissions from the launches.

    研究者发现燃料完全燃烧产生烟尘使发射过程中产生的二氧化碳排放量减少。

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  • Black carbon soot alone, which occurs when combustion is incomplete, is responsible for 30 percent of that melt.

    单凭燃烧完全产生炭黑吃掉其中的30%。

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  • The inks of antiquity were made of soot: nearly pure carbon, the same stuff that the charred papyri now consist of.

    这些文物墨水烟灰做成——这一种近乎纯粹,和纸莎草烧焦后的成分相同

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  • Biomass pellet machine solid fuel low ash low sulfur, nitrogen oxides, sulfur dioxide, carbon dioxide and soot particle emissions is far less than coal-fired power generation.

    生物质颗粒固体燃料氮氧化物二氧化硫二氧化碳以及烟尘颗粒排放低于燃煤发电

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  • The production and use of carbon black workers, such as long-term sucked soot dust can produce carbon black pneumoconiosis.

    生产使用碳黑工人长期吸人碳黑粉尘发生碳黑尘肺

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  • Combustion is incomplete, so a lot of black carbon (soot) is emitted.

    这些燃料燃烧完全,会释放出大量炭黑(煤烟)。

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  • The severe impact of black carbon (soot) on climate change has been known about for years.

    煤烟对于气候变化影响严重性多年已经众所周知。

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  • The black soot deposited on a kettle by a smoky campfire is nearly pure carbon.

    营火水壶上积的煤烟几乎

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  • One study calculated that air pollution(from soot, mostly, not carbon dioxide) has reduced the life expectancy of citizens of northern China by about 5.5 years (see article).

    有一项研究计算空气污染大部分来自煤烟而非二氧化碳已经减少中国北方居民5.5预期寿命(见图)。

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  • Taking the carbon black similar to soot as the test material, the oil's dispersancy is evaluated through the oil's viscosity change after blending the carbon black into the oil under high speed.

    我们采用炱相类似的炭黑作为试验原料,在高速搅拌将炭黑分散中,通过粘度变化来考察油品的分散性能。

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  • In this study, the catalysts were prepared by using dipping method for carbon particulate oxidation from diesel soot.

    本文采用浸渍法制取氧化催化剂,并对其催化性能、结构进行了研究

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  • In this study, the catalysts were prepared by using dipping method for carbon particulate oxidation from diesel soot. Their catalytic properties and structures were also studied at the same time.

    本文采用浸渍法制取氧化催化剂,并对催化性能结构进行了研究。

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  • In this study, the catalysts were prepared by using dipping method for carbon particulate oxidation from diesel soot. Their catalytic properties and structures were also studied at the same time.

    本文采用浸渍法制取氧化催化剂,并对催化性能结构进行了研究。

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