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I am all for cutting carbon dioxide emissions.我完全赞成减少二氧化碳排放。When it comes to environmental issues, the big enchilada is carbon dioxide.环境议题中最重要的是二氧化碳。Natural gas gives off less carbon dioxide than coal.天然气释放的二氧化碳比煤炭少。The sulphur dioxide level in the air was 32 parts per billion.空气中二氧化硫的含量是十亿分之三十二。The emission of gases such as carbon dioxide should be stabilised at their present level.二氧化碳等气体的排放应该稳定在当前水平。The amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison.烧煤、燃油等人类活动所释放的二氧化碳量相对较少。Atmospheric levels of carbon dioxide will triple compared to pre-industrial levels.大气中的二氧化碳水平将是工业化前的三倍。Carbon dioxide is produced during respiration.呼吸过程中产生二氧化碳。Nuclear power makes a valuable contribution to the environment by curbing carbon dioxide emissions.核能抑制二氧化碳的排放，对环境作出了宝贵的贡献。Carbon dioxide is a necessary result of the oxidation of carbon compounds.碳化合物氧化后必然会产生二氧化碳。We breathe in air and breathe out carbon dioxide.我们吸入空气呼出二氧化碳。Under normal circumstances, these two gases react readily to produce carbon dioxide and water.在正常情况下，这两种气体容易发生反应产生二氧化碳和水。Sulphur dioxide is a compound of sulphur and oxygen.二氧化硫是硫和氧的化合物。Carbon dioxide is not highly toxic to animals or humans in small amounts.少量的二氧化碳对动物和人体的危害并不大。When they die, plants give off gases such as carbon dioxide and methane.植物死亡的时候会散发出二氧化碳和甲烷等气体。Smokestacks of power plants discharge a large amount of sulphur dioxide into the atmosphere.发电厂的大烟囱向大气排出大量的二氧化硫。Trees help to remove carbon dioxide from the atmosphere.树木有助于清除大气中的二氧化碳。Sulphur dioxide is one of several pollutants that are released into the atmosphere by coal-fired power stations.二氧化硫是火力发电站排放到大气中的若干污染物之一。No one knows how fast the earth will warm up as carbon dioxide and other gases build up in the atmosphere.随着大气中的二氧化碳和其他气体不断增多，没人知道地球变暖的速度会有多快。Plants and trees filter carbon dioxide out of the air and produce oxygen.花草树木会过滤掉空气中的二氧化碳并制造氧气。The two principal combustion products are water vapor and carbon dioxide.两种主要的燃烧产物是水蒸气和二氧化碳。The prime minister has promised to tighten up the law on carbon dioxide emissions.首相承诺要更严格执行控制二氧化碳排放的法规。Through this incision, the abdominal cavity is distended with carbon dioxide gas.二氧化碳气体通过这个切口进入，造成腹腔肿胀。The introduction of carbon dioxide into the abdomen can have unusual haemodynamic effects in older patients.向老年患者腹部导入二氧化碳对血液动力有异常影响。Plants absorb carbon in the form of carbon dioxide.植物吸收二氧化碳中的碳。Methane is often regarded as the second most important greenhouse gas after carbon dioxide.甲烷常被认为是仅次于二氧化碳的重要温室气体。I am all for cutting carbon dioxide emissions, but that would be much more easily achieved by giving subsidies to windpower, than with nuclear power.我完全赞成减少二氧化碳的排放，但是，相比发展核能，对发展风能提供补贴更容易实现这一目标。Mars has an insubstantial atmosphere, consisting almost entirely of carbon dioxide.火星的大气层极其稀薄，几乎全部由二氧化碳构成。These two gases react to produce carbon dioxide and water.这两种气体发生化学反应，产生二氧化碳和水。Dissolved carbon dioxide makes the water more acidic.二氧化碳溶解后能使水的酸性增加。Trees absorb carbon dioxide and produce oxygen.树木吸收二氧化碳并产生氧气。Burning oil produces carbon dioxide.燃烧油会产生二氧化碳。Carbon dioxide is removed from the atmosphere by a number of processes that operate on different time scales.二氧化碳经过一系列的过程从大气层中被除去，这些过程所需要的时间段各有不同。Plants absorb carbon dioxide from the air.植物从空气中吸收二氧化碳。The leak led to a slow build-up of carbon dioxide.泄漏引起二氧化碳慢慢聚积。Green plants synthesize carbohydrates from carbon dioxide and water.绿色植物将二氧化碳和水合成碳水化合物。Carbon dioxide is converted into oxygen through the agency of plants.二氧化碳由于植物的作用转化为氧气。This means that less carbon dioxide will be released into the atmosphere.这意味着释放到大气中的二氧化碳将减少。The changing world climate is probably due to a build-up of harmful gases such as carbon dioxide.全球性的气候变化可能是二氧化碳等有害气体的积聚而引起的。Carbon dioxide is used to carbonate beverages.二氧化碳用于饮料的碳酸化。 |