carbon dioxide
常见例句
- Leaves of many plants take up carbon dioxide and fix it in organic acids.
许多植物的叶子吸收二氧化碳,并使之化合成有机酸。 - How much carbon dioxide you save, if any, depends on how far you live from work and how you get there, among other things.
如果真有的话,你可以节约多少二氧化碳? 它取决于你住得有多远还是你如何完成目标抑或其他因素? - 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.
其中的一些碳最终以烟雾而非二氧化碳的形式排放出来,而那些本该与碳结合的氧分子则转而与空气中的氮结合。 - 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.
摩尔的氧化钙,和1摩尔的二氧化碳。
麻省理工公开课 - 固态化学导论课程节选 - And so I think we need to take action as soon as possible to start reducing carbon dioxide emissions.
所以我觉得我们需要尽快开始行动,减少二氧化碳排放。
全球变暖和发达国家 - SpeakingMax英语口语达人 - Earth warming: Yes, carbon dioxide in the atmosphere is considered a cause of earth warming.
FORBES: The Holy War on SUVs - Without any checks and balances the cost of stanching carbon dioxide will be practically unlimited.
FORBES: A No-Lame-Duck Growth Agenda - Chu 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