carbon dioxide是什么意思

发布时间：2021-03-07 11:51:23

carbon dioxide是什么意思

网友回答

carbon dioxide
n.二氧化碳新牛津英汉双解大词典
carbon dioxide
noun [mass noun]a colourless,odourless gas produced by burning carbon and organic pounds and respiration.It is naturally present in air (about 0.03 per cent) and is absorbed by plants in photosynthesis
二氧化碳 Chem.formula:CO2.
化学分子式：CO2
以上问题属网友观点，不代表本站立场，仅供参考！