carbon dioxide
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n.
二氧化碳；
英英释义
carbon dioxide
n.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：CO2carbonic acid gas
双语例句
Soft drinks contain carbon dioxide.
软饮料中含有二氧化碳。
Carbon dioxide may not be a typical air pollutant.
二氧化碳可能不是一种典型的污染物。
权威例句
The global carbon dioxide flux in soil respiration and its relationship to vegetation and climateIsotopic standards for carbon and oxygen and correction factors for mass-spectrometric analysis of carbon dioxide
Carbon dioxide capture in metal-organic frameworks
On the Relationship Between Carbon Isotope Discrimination and the Intercellular Carbon Dioxide Concentration in Leaves
IPCC Special Report on Carbon dioxide Capture and ...
Carbon dioxide capture: prospects for new materials
Irreversible climate change due to carbon dioxide emissions.
Transformation of carbon dioxide.
Assessing the eddy covariance technique for evaluating carbon dioxide exchange rates of ecosystems: past, present and future
A New Equation of State for Carbon Dioxide Covering the Fluid Region from the Triple‐Point Temperature to 1100 K at Pressures up to...
1. Carbon dioxide and methane in the atmosphere block the escape of heat into space.
大气中的二氧化碳和甲烷阻止热量向太空散发。
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2. Carbon dioxide, which makes a barrier between us and the sun, prevents heat from getting out of the atmosphere.
二氧化碳在我们和太阳之间形成了一道屏障，阻止热量从大气中散发出来。
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3. 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》
4. Dissolved carbon dioxide makes the water more acidic.
溶解的二氧化碳使水更具酸性。
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5. 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。
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6. Humans take in oxygen and breathe out carbon dioxide.
人吸入氧气，呼出二氧化碳。
《牛津词典》
7. Mars has an insubstantial atmosphere, consisting almost entirely of carbon dioxide.
火星周围有一个薄薄的大气层，几乎全由二氧化碳构成。
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8. A spokesperson commented that levels of carbon dioxide were very high.
发言人称二氧化碳的含量很高。
《牛津词典》
9. Plants absorb carbon dioxide from the air and moisture from the soil.
植物从空气中吸收二氧化碳，从泥土中吸收水分。
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10. Reducing levels of carbon dioxide in the atmosphere is of critical importance.
减少大气层中的二氧化碳含量极其重要。
《牛津词典》
11. Through this incision, the abdominal cavity is distended with carbon dioxide gas.
通过此切口，二氧化碳气体把胸腔充得肿胀起来。
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12. The proposed initiative would mandate a reduction of carbon dioxide of 40%.
这个倡议将把二氧化碳排放量强制降低40%。
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13. You can liquefy the carbon dioxide to separate it from the other constituents.
你可液化二氧化碳以使它与其他成分分离。
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14. The emission of gases such as carbon dioxide should be stabilized at their present level.
二氧化碳之类气体的排放应该被控制在目前的水平上。
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15. The amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison.
相比之下人类燃烧煤、石油等活动所释放的二氧化碳的量是少的。
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16. An increase in the amount of carbon dioxide means that there are more molecules of carbon dioxide to absorb infrared radiation.
二氧化碳含量的增加意味着有更多的二氧化碳分子吸收红外线辐射。
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17. In fact it is mostly carbon dioxide.
事实上，它主要是二氧化碳。
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18. Today, however, the potential problem is too much carbon dioxide.
但如今，潜在的问题是二氧化碳过多。
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19. Soil tilling releases carbon dioxide, and delivery vehicles emit exhaust.
耕作翻土会释放二氧化碳，而运输车辆会排放废气。
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20. They forget about one of the key causes of carbon dioxide.
他们忘记了二氧化碳产生的其中一个关键原因。
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21. Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.
这种化合物加热后会排出二氧化碳，产生氧化钙。
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22. Global warming will continue for some decades after carbon dioxide emissions peak.
二氧化碳排放量达到最大值后，全球气候变暖将会持续好几十年。
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23. The burning of methane generates carbon dioxide that is released into the atmosphere.
燃烧甲烷产生二氧化碳，然后释放到大气中。
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24. The result would be higher emissions of carbon dioxide and other greenhouse gases.
其结果会是二氧化碳和其他温室气体的排放量增加。
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25. We are entering into uncharted territory now, in terms of the amount of carbon dioxide.
在二氧化碳的数量方面，我们现在正在进入一个未知的领域。
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26. Nowadays scientists are finding light pollution can be almost as bad as carbon dioxide pollution.
如今科学家们发现光污染几乎和二氧化碳污染一样有害。
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27. When iron became highly oxidized, so did diamonds; that is, they vaporized into carbon dioxide.
当铁被高度氧化时，钻石也被高度氧化；也就是说，它们蒸发成二氧化碳。
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28. Emitting too much greenhouse gases such as carbon dioxide lies at the root of global warming.
排放过多温室气体，如二氧化碳，是全球变暖的根本原因。
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29. Many environmental experts now believe that methane is more responsible for global warming than carbon dioxide.
许多环境专家现在认为，甲烷比二氧化碳对全球变暖负有更大的责任。
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30. Another adaptive advantage is Spartina's ability to use carbon dioxide more efficiently than most other plants.
另一个适应性优势是，米草比大多数其他植物更有效利用二氧化碳的能力。
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carbon dioxide
