常見(jiàn)例句雙語(yǔ)例句Leaves of many plants take up carbon dioxide and fix it in organic acids.許多植物的葉子吸收二氧化碳，并使之化合成有機(jī)酸。How much carbon dioxide you save, if any, depends on how far you live from work and how you get there, among other things.如果真有的話，你可以節(jié)約多少二氧化碳？ 它取決于你住得有多遠(yuǎn)還是你如何完成目標(biāo)抑或其他因素？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.其中的一些碳最終以煙霧而非二氧化碳的形式排放出來(lái)，而那些本該與碳結(jié)合的氧分子則轉(zhuǎn)而與空氣中的氮結(jié)合。原聲例句In Washington, the Environmental Protection Agency on Monday declared carbon dioxide and other greenhouse gases a threat to public health.That gives us 1 mole of calcium oxide and 1 mole of carbon dioxide.摩爾的氧化鈣,和1摩爾的二氧化碳。麻省理工公開(kāi)課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選And so I think we need to take action as soon as possible to start reducing carbon dioxide emissions.所以我覺(jué)得我們需要盡快開(kāi)始行動(dòng)，減少二氧化碳排放。全球變暖和發(fā)達(dá)國(guó)家 - SpeakingMax英語(yǔ)口語(yǔ)達(dá)人權(quán)威例句Earth warming: Yes, carbon dioxide in the atmosphere is considered a cause of earth warming.FORBES: The Holy War on SUVsWithout any checks and balances the cost of stanching carbon dioxide will be practically unlimited.FORBES: A No-Lame-Duck Growth AgendaChu said it is only a matter of time before the U.S. regulates carbon dioxide emissions.FORBES: Energy Sec Chu Says Global Warming Is Real; Nat Gas Will Be Bridge Fuel 返回 carbon dioxide