sulfur dioxide

常见例句

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.
有關古代氣候的証據顯示：多巴火山爆發發生在最後一個冰河時代，釋放出大量的二氧化硫，大大超出聖海倫斯火山所釋放的二氧化硫。
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.
根據中國和美國官方公佈的數字，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佈的一份新聞稿中表示，爲了配郃奧運會的減排行動，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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