sulfur dioxide

基本解释

Paleoclimate evidence suggests that the Toba eruption, which occurred during the last ice age, emitted lots of sulfur dioxide--vastly more than Mount St. Helens did.
有关古代气候的证据显示：多巴火山爆发发生在最后一个冰河时代，释放出大量的二氧化硫，大大超出圣海伦斯火山所释放的二氧化硫。
huzhangao.blog.163.com
In 2004, levels of airborne particulate in Beijing were more than six times as high as in New York, and sulfur-dioxide levels were more than double, according to Chinese and U.S. government figures.
根据中国和美国官方公布的数字，2004年，北京大气中的可吸入颗粒物浓度是纽约的6倍多，二氧化硫浓度是纽约的两倍多。
Tianjin authorities also said in a recent news release they would reduce sulfur dioxide emissions -- a toxic pollutant -- at power plants by 800 tons before May 10 as part of the Olympic cleanup.
天津政府也在最近发布的一份新闻稿中表示，为了配合奥运会的减排行动，要在5月10日之前将电厂的二氧化硫排放量减少800吨。

WMO scientists assess and monitor air pollutants such as ground-level ozone,smog, particulate matter, sulfur dioxide and carbon monoxide.

So in the Clean Air Act of 1990, he proposed a plan that would cap sulfur-dioxide emissions but let the market decide how to allocate the permits.
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He soon broke ranks with utility executives by supporting a cap-and-trade system for sulfur dioxide and other coal-plant pollutants.
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Acid-treated lignin emits sulfur dioxide when burned.
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二氧化硫
Chapter 6. The Influence of Sulfur Dioxide Emission Tax on Chinese Economy.
第六章，征收二氧化硫排放税对中国经济的影响。
机械工程
二氧化硫
In the process of food,sulfur dioxide residue in food exceeded the national standard by many factors,such as human or non-human factors.
在食品加工过程中,人为或非人为的因素都会导致诸多食品中二氧化硫的含量超出国家标准。
化学
二氧化碳
二氧化硫
二酸化硫黄
二氧化硫