Industrialized countries must reduce carbon dioxide emissions.

工业化国家必须减少二氧化碳的排放。

《柯林斯英汉双解大词典》

Dissolved carbon dioxide makes the water more acidic.

溶解的二氧化碳使水更具酸性。

《柯林斯英汉双解大词典》

Burning fossil fuels uses oxygen and produces carbon dioxide.

燃烧化石燃料消耗氧气并产生二氧化碳。

《柯林斯英汉双解大词典》

In Washington, the Environmental Protection Agency on Monday declared carbon dioxide and other greenhouse gases a threat to public health.

VOA: special.2009.12.12

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

To suggest that we can measure carbon dioxide reservoirs or carbon dioxide flows with the accuracy required of these percentages, an accuracy required if we are to infer our efforts at carbon dioxide abatement are a success, is another sort of pollution: smoke and mirrors.

ECONOMIST: The benefits of CCS

Regardless of the future pace of ongoing reductions in U.S. carbon dioxide emissions, global carbon dioxide emissions will continue to rise.

FORBES: As Carbon Dioxide Levels Continue To Rise, Global Temperatures Are Not Following Suit

Because an EOR system using atmospheric carbon dioxide removes, rather than emits, carbon dioxide, the fuel it produces would count as very low carbon indeed under California's rules.

ECONOMIST: Combating climate change