carbon dioxide的意思

基本释义

• 二氧化碳

  the gas produced when animals breathe out, when carbon is burned in air, or when animal or vegetable substances decay

例句

1. 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？

2. And then we have gas cooled reactors which can use supercritical carbon dioxide or helium.

   然后我们有气体冷却反应堆,那能使用超临界二氧化碳或者氦。

3. But as Solomon and colleagues suggest in a new study published in the Proceedings of the National Academy of Sciences, it is not true for the most abundant greenhouse gas: carbon dioxide.

   但是，正如所罗门和他的同事提出的一项发表在《美国国家科学院院刊》的新研究表明，对最丰富的温室气体，二氧化碳，这是不正确的。

近义词

英英释义

noun 1. a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances absorbed from the air by plants in photosynthesis Synonym: CO2carbonic acid gas