carbon dioxide
音標發(fā)音
- 英式音標 [?kɑ?.b?n da???k.sa?d]
- 美式音標 [?kɑ?r.b?n da??ɑ?k.sa?d]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- [無化] 二氧化碳
英漢例句
- Leaves of many plants take up carbon dioxide and fix it in organic acids.
許多植物的葉子吸收二氧化碳，并使之化合成有機酸。 - How much carbon dioxide you save, if any, depends on how far you live from work and how you get there, among other things.
如果真有的話，你可以節(jié)約多少二氧化碳？ 它取決于你住得有多遠還是你如何完成目標抑或其他因素？ - 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.
其中的一些碳最終以煙霧而非二氧化碳的形式排放出來，而那些本該與碳結合的氧分子則轉而與空氣中的氮結合。 - 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.
摩爾的氧化鈣,和1摩爾的二氧化碳。
麻省理工公開課 - 固態(tài)化學導論課程節(jié)選 - And so I think we need to take action as soon as possible to start reducing carbon dioxide emissions.
所以我覺得我們需要盡快開始行動，減少二氧化碳排放。
全球變暖和發(fā)達國家 - SpeakingMax英語口語達人 - Earth warming: Yes, carbon dioxide in the atmosphere is considered a cause of earth warming.
FORBES: The Holy War on SUVs
雙語例句
原聲例句
權威例句
詞組短語
- carbon -dioxide complex 干冰生產(chǎn)全套設備
- carbon n dioxide ice 干冰
- carbon n dioxide release 二氧化碳排放
- carbon n dioxide detector 二氧化碳檢測器
- carbon n dioxide fertilization 二氧化碳施肥
短語
英英字典
- the gas formed when carbon is burned, or when people or animals breathe out
- Carbon dioxide is a gas. It is produced by animals and people breathing out, and by chemical reactions.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 二氧化碳
In the experiment ,we measured the absorption rate of carbon dioxide by slurry in different stirring rate.
實驗中，我們測定了不同攪拌速度下不同濃度氫氧化鈣懸浮液吸收純二氧化碳氣體的速率。醫(yī)藥科學
- 二氧化碳
The carbon dioxide tension of artery during ECMO was lower (P
ECMO過程中二氧化碳分壓低于注射油酸前水平(p交通運輸工程
- 二氧貨碳
- 二氧化碳
- 二氧化碳
- 二氧化碳氣
- 二氧化碳