sulfur dioxide

常見例句

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.
有關(guān)古代氣候的證據(jù)顯示：多巴火山爆發(fā)發(fā)生在最后一個冰河時代，釋放出大量的二氧化硫，大大超出圣海倫斯火山所釋放的二氧化硫。
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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.
根據(jù)中國和美國官方公布的數(shù)字，2004年，北京大氣中的可吸入顆粒物濃度是紐約的6倍多，二氧化硫濃度是紐約的兩倍多。
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.
天津政府也在最近發(fā)布的一份新聞稿中表示，為了配合奧運會的減排行動，要在5月10日之前將電廠的二氧化硫排放量減少800噸。

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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