| 单词 | 氧化碳 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔ATTENTION〕Fox was one of the first US scientists to call attention to the rising levels of carbon dioxide in the atmosphere. 福克斯是最早提醒人们注意大气中二氧化碳含量提高的美国科学家之一。朗文写作活用〔Bohr effect〕An effect by which an increase of carbon dioxide in the blood results in the dissociation of oxygen from hemoglobin and other respiratory compounds.玻尔效应：血液中二氧化碳含量的增加会引起氧气从血红蛋白和其它呼吸混合物中分离出来的效应美国传统〔CONSIST OF〕The earth's atmosphere is composed mainly of nitrogen, oxygen, and carbon dioxide. 地球大气主要由氮气、氧气和二氧化碳组成。朗文写作活用〔DANGEROUS〕Carbon monoxide is a highly poisonous gas. 一氧化碳是有剧毒的气体。朗文写作活用〔HARM〕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。朗文写作活用〔HARM〕Carbon monoxide is a highly poisonous gas, mostly produced by cars. 一氧化碳是一种有剧毒的气体，主要由汽车产生。朗文写作活用〔SEND〕Gas heaters should only be used in well-ventilated rooms as they give off carbon monoxide. 煤气炉会释放一氧化碳，所以必须放在通风良好的房间里使用。朗文写作活用〔Solvay process〕A process used to produce large quantities of sodium carbonate from sodium chloride, ammonia, and carbon dioxide.索尔维法：一种从氯化钠、阿摩尼亚（氨）及二氧化碳中大量制取碳酸钠的方法美国传统〔THINK〕Most US companies are still spewing out carbon dioxide without thinking about its potential costs. 大多数的美国公司都仍在大量排放二氧化碳，没有考虑到其潜在的代价。朗文写作活用〔TIME〕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。朗文写作活用〔USEFUL〕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。朗文写作活用〔WEATHER〕Climatic changes are caused by the increasing levels of carbon dioxide in the atmosphere. 气候变化是由大气中二氧化碳的含量不断增加而引起的。朗文写作活用〔absorb〕Plants absorb carbon dioxide from the air.植物从空气中吸收二氧化碳。外研社新世纪〔absorb〕Plants absorb carbon dioxide from the air.植物吸收空气中的二氧化碳。牛津高阶〔absorb〕Plants absorb carbon dioxide.植物吸收二氧化碳。剑桥高阶〔acapnia〕A condition marked by the presence of less than the normal amount of carbon dioxide in the blood and tissues.缺碳酸血症：血液或组织中出现少于二氧化碳正常含量的状况美国传统〔accurately〕This may provide a quick and accurate way of monitoring the amount of carbon dioxide in the air.这也许能提供一个监测空气中二氧化碳含量的既快又准的方法。柯林斯高阶〔acidic〕Dissolved carbon dioxide makes the water more acidic.二氧化碳溶解后能使水的酸性增加。柯林斯高阶〔aerate〕To supply or charge (liquid) with a gas, especially to charge with carbon dioxide.充气于：充气于（液体），特指用二氧化碳充气美国传统〔afterdamp〕An asphyxiating mixture of gases, primarily nitrogen and carbon dioxide, left in a mine after a fire or an explosion.爆后废气：火灾或爆炸后，残留在矿井中的一种令人窒息的混合气体，主要含氮气和二氧化碳美国传统〔atom〕A molecule of carbon dioxide (CO2) has one carbon atom and two oxygen atoms.二氧化碳（CO2）分子是由一个碳原子和两个氧原子构成的。剑桥高阶〔biogas〕A mixture of methane and carbon dioxide produced by bacterial degradation of organic matter and used as a fuel.生物气：有机物质经细菌降解而产生的甲烷与二氧化碳混合物，用作燃料美国传统〔blood gas〕An analysis of the dissolved gases in blood plasma, including oxygen, nitrogen, and carbon dioxide.血液气体分析：分析溶解于血浆的气体，包括氧气、氮气和二氧化碳美国传统〔breathe〕Humans take in oxygen and breathe out carbon dioxide.人吸入氧气，呼出二氧化碳。牛津高阶〔breathe〕We breathe in air and breathe out carbon dioxide.我们吸入空气呼出二氧化碳。麦克米伦高阶〔build-up〕The ‘greenhouse effect' is caused by the build-up of carbon dioxide in the atmosphere.“温室效应”是由于大气中二氧化碳增多造成的。麦克米伦高阶〔buildup〕The leak led to a slow build-up of carbon dioxide.泄漏引起二氧化碳慢慢聚积。牛津搭配〔carbon monoxide〕A colorless, odorless, highly poisonous gas, CO, formed by the incomplete combustion of carbon or a carbonaceous material, such as gasoline.一氧化碳：一种无色、无味、毒性大的气体，CO，由于碳或含碳物质如汽油的不完全燃烧而形成美国传统〔carbon monoxide〕Every year, several people die from carbon monoxide poisoning.每年都有数人死于一氧化碳中毒。外研社新世纪〔carbon monoxide〕The limit for carbon monoxide is 4.5 per cent of the exhaust gas.尾气中一氧化碳的排放限量为4.5%。柯林斯高阶〔carbonated〕Many drinks are carbonated.许多饮料含有二氧化碳。文馨英汉〔carbonate〕To charge (a beverage, for example) with carbon dioxide gas.给（例如饮料）充二氧化碳气体美国传统〔carbondioxide〕Trees absorb carbon dioxide and produce oxygen.树木吸收二氧化碳并产生氧气。牛津搭配〔carboxyhemoglobin〕The compound that is formed when inhaled carbon monoxide combines with hemoglobin in the blood.羧血蛋白：当吸收的一氧化碳与血液中的血蛋白结合时所形成的化合物美国传统〔causative〕Both nicotine and carbon monoxide inhaled with cigarette smoking have been incriminated as causative factors.抽烟时吸入的尼古丁和一氧化碳都已经被标定为致病因素。柯林斯高阶〔colourless〕Carbon monoxide is a colourless, poisonous gas.一氧化碳是无色有毒的气体。麦克米伦高阶〔combustion〕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。柯林斯高阶〔combustion〕The two principal combustion products are water vapor and carbon dioxide.燃烧的两个主要产物是水蒸气和二氧化碳。外研社新世纪〔comment〕A spokesperson commented that levels of carbon dioxide were very high.发言人称二氧化碳的含量很高。牛津高阶〔comparison〕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。外研社新世纪〔consist〕Carbon dioxide consists of carbon and oxygen.二氧化碳是由碳和氧组成的。21世纪英汉〔contact〕When water comes into contact with air, carbon dioxide is released.水和空气接触，二氧化碳就释放出来了。朗文当代〔contributor〕Carbon dioxide is the largest contributor to the greenhouse effect.二氧化碳是导致温室效应的最主要原因。牛津搭配〔cut〕A catalytic converter will cut out 90% of carbon monoxide emissions.催化转换器能把一氧化碳排放量减少 90%。朗文当代〔decarbonate〕To remove carbon dioxide or carbonic acid from.脱去…的二氧化碳或碳酸美国传统〔decompose〕Microbes decompose organic waste into a mixture of methane and carbon dioxide.微生物把有机废物分解为一种甲烷和二氧化碳的混合物。剑桥高阶〔dismiss〕It is no longer possible to dismiss the link between climate change and carbon emissions.不可能再无视二氧化碳排放与气候变化之间的联系了。牛津搭配〔distended〕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。柯林斯高阶〔emission〕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。柯林斯高阶〔emit〕The felled trees are burned and so emit carbon dioxide.砍伐的树木被烧掉, 放出二氧化碳。外研社新世纪〔filter〕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。柯林斯高阶〔fix〕Leaves of many plants take up carbon dioxide and fix it in organic acids.许多植物的叶子吸收二氧化碳，并使之化合成有机酸。21世纪英汉〔formula〕CO is the formula for carbon monoxide.*CO 是一氧化碳的分子式。牛津高阶〔for〕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。柯林斯高阶〔for〕I am all for cutting carbon dioxide emissions.我完全赞成减少二氧化碳排放。外研社新世纪〔gas〕Carbon monoxide is a poisonous gas.一氧化碳是一种有毒气体。韦氏高阶〔give off〕Natural gas gives off less carbon dioxide than coal.天然气释放的二氧化碳比煤炭少。外研社新世纪〔guideline〕Carbon monoxide levels still exceed guidelines set to protect public health.一氧化碳水平仍然超过为保护公众健康而确定的标准。英汉大词典〔haemodynamic〕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。剑桥高阶〔industrialized〕Industrialized countries must reduce carbon dioxide emissions.工业化国家必须减少二氧化碳的排放。柯林斯高阶〔insubstantial〕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。柯林斯高阶〔insubstantial〕Mars has an insubstantial atmosphere, consisting almost entirely of carbon dioxide.火星的大气层非常稀薄, 几乎完全由二氧化碳组成。外研社新世纪〔internal respiration〕The metabolic process by which living cells absorb oxygen and release carbon dioxide.组织呼吸：活细胞吸收氧气并且释放二氧化碳的新陈代谢过程美国传统〔liquefy〕You can liquefy the carbon dioxide to separate it from the other constituents.可以将二氧化碳液化，以便和其他成分分开。柯林斯高阶〔liquefy〕You can liquefy the carbon dioxide to separate it from the other constituents.可以通过液化把二氧化碳与其他成分分离。外研社新世纪〔marker〕The density of pores on leaves is a marker for CO₂ concentration.树叶上气孔的密集程度能够指示二氧化碳的浓度。外研社新世纪〔mofette〕An opening in the earth from which carbon dioxide and other gases escape, usually marking the last stage of volcanic activity.碳酸喷气孔：地面上从中冒出二氧化碳和其它气体的孔道，通常标志火山活动末期美国传统〔monoxide〕A cloud of carbon monoxide billowed out from the enclosed space.一团一氧化碳气体从密闭的空间翻涌而出。外研社新世纪〔oxidation〕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。柯林斯高阶〔percent〕They aim to cut carbon dioxide levels by 20% in 15 years.他们的目标是在 15 年内将二氧化碳水平降低 20%。牛津搭配〔photorespiration〕Oxidation of carbohydrates in plants with the release of carbon dioxide during photosynthesis.光呼吸（作用）：在光合作用过程中，植物释放出二氧化碳，同时体内碳氢化合物氧化美国传统〔poison〕Carbon monoxide is a poison.一氧化碳是有毒气体。英汉大词典〔polar cap〕Astronomy Either of the regions around the poles of Mars that are covered with frozen carbon dioxide and water.【天文学】 极冠：火星两极中任一极的周围地区，覆盖着冰冻的二氧化碳和水美国传统〔pre-industrial〕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。外研社新世纪〔produce〕Burning oil produces carbon dioxide.燃烧油会产生二氧化碳。外研社新世纪〔react〕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。外研社新世纪〔release into〕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。外研社新世纪〔remove〕Trees help to remove carbon dioxide from the atmosphere.树木有助于清除大气中的二氧化碳。韦氏高阶〔respiratory system〕The integrated system of organs involved in the intake and exchange of oxygen and carbon dioxide between an organism and the environment.呼吸系统：有机体与环境之间进行氧气与二氧化碳的吸入和交换的器官综合系统美国传统〔saccharimeter〕An instrument that determines the concentration of sugar in a fermenting solution from carbon dioxide measurements.糖量计：通过测量发酵溶液中的二氧化碳含量来确定糖在此溶液中的浓度的一种仪器美国传统〔soda lime〕A mixture of calcium oxide and sodium or potassium hydroxide, used as a drying agent and carbon dioxide absorbent.碱石灰：氧化钙和钠或者氢氧化钾的混合物，用作干燥剂和二氧化碳吸收物美国传统〔synthesize〕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。麦克米伦高阶〔tincture〕The heavy traffic tinctures the air with carbon monoxide.车流滚滚,使空气中充满了一氧化碳。英汉大词典〔vary〕Car taxes will now vary according to the amount of carbon dioxide a particular car emits.车辆税现在将根据具体车辆二氧化碳的排放量而变化。麦克米伦高阶〔warm up〕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。外研社新世纪〔zymase〕The enzyme complex in yeasts that catalyzes the breakdown of sugar into alcohol and carbon dioxide.酿酶：酵母中的酵素结合体，将糖催化分裂成酒精和二氧化碳美国传统A postmortem revealed that he had died from carbon monoxide poisoning.验尸表明他死于一氧化碳中毒。剑桥国际Britain has pledged to peg carbon dioxide emissions at current levels.英国保证把二氧化碳的排放量限制到目前的水平。剑桥国际Britain wants to reduce its carbon emissions by 60 per cent by 2050.英国打算到 2050 年将二氧化碳排放量降低 60%。牛津商务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。译典通Carbon is an element, while carbon dioxide is a compound. 碳是元素，而二氧化碳是化合物。译典通Carbon monoxide is a colourless, odourless, poisonous gas.一氧化碳是一种无色、无味、有毒的气体。剑桥国际Levels of carbon monoxide in the air are worryingly high.空气中一氧化碳含量之高令人担忧。剑桥国际Plants absorb carbon dioxide.植物吸收二氧化碳。剑桥国际Plants need sunlight for the synthesis of their food from carbon dioxide and water.植物需要阳光，才能将二氧化碳和水合成养料。剑桥国际Plants’happy knack of swapping carbon dioxide for oxygen during photosynthesis is one of nature's ways of keeping the planet healthy.植物在光合作用中吸入二氧化碳放出氧气的诀窍是使植物健康的自然方法之一。剑桥国际Reducing the amount of carbon dioxide released into the air by burning fossil fuels would help to limit global warming.减少由于燃烧矿物燃料而释放到空气中的二氧化碳量，将有助于限制全球变暖现象。剑桥国际She claimed that increases in “greenhouse gases” such as carbon dioxide and methane are paralleling the growth in car ownership.她声称诸如二氧化碳和沼气之类的“温室气体”随汽车拥有的增长而增加。剑桥国际Soda water is a carbonated drink. 苏打水是一种含二氧化碳的饮料。译典通They aim to reduce carbon dioxide emissions by 20% by 2012.他们的目标是到 2012 年将二氧化碳排放量降低 20%。牛津商务 |
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