英语词汇carbon dioxide怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

carbon dioxide

释义

carbon dioxide

英/ ?kɑ?b?n da???ksa?d /

简明释义

二氧化碳：一种重的无色气体CO2，不支持燃烧，在水中溶解形成碳酸，主要形成于动物呼吸、动植物物质的腐烂或燃烧过程中，被植物在光合作用中从空气中吸收，并用于饮料的碳酸化。

英英释义

n.
- 1
  a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
  同义词：CO2??/??carbonic acid gas

双语例句

1
The catalytic combustion of methane and the methane reforming with carbon dioxides are two effective ways of make use of the methane.
甲烷催化燃烧和二氧化碳重整甲烷制合成气是利用甲烷的两条有效途径。由于甲烷的化学稳定性，两个反应都需要高温条件才能进行。
2
Many scientists blame the increase in global temperatures on an increased concentration of carbon dioxides in the atmosphere, which surpassed 400 parts per million in May at the South pole.
很多科学家认为全球温度升是由于大气中二氧化碳浓度上升，今年五月份南极的二氧化碳浓度已超过百万分之四百。

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单词	carbon dioxide
释义	carbon dioxide 英/ ?kɑ?b?n da???ksa?d / 简明释义二氧化碳：一种重的无色气体CO2，不支持燃烧，在水中溶解形成碳酸，主要形成于动物呼吸、动植物物质的腐烂或燃烧过程中，被植物在光合作用中从空气中吸收，并用于饮料的碳酸化。英英释义 n. 1 a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis 同义词：CO2??/??carbonic acid gas 双语例句 1 The catalytic combustion of methane and the methane reforming with carbon dioxides are two effective ways of make use of the methane. 甲烷催化燃烧和二氧化碳重整甲烷制合成气是利用甲烷的两条有效途径。由于甲烷的化学稳定性，两个反应都需要高温条件才能进行。 2 Many scientists blame the increase in global temperatures on an increased concentration of carbon dioxides in the atmosphere, which surpassed 400 parts per million in May at the South pole. 很多科学家认为全球温度升是由于大气中二氧化碳浓度上升，今年五月份南极的二氧化碳浓度已超过百万分之四百。
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