carbon
英 [ˈkɑːbən]
美 [ˈkɑːrbən]
n. 碳; 复写纸
复数:carbons
高考CET4CET6考研TOEFLIELTSTEM4TEM8化学
Collins.3 / BNC.3062 / COCA.3004
牛津词典
noun
- 碳
a chemical element. Carbon is found in all living things, existing in a pure state as diamond, graphite and buckminsterfullerene . - 碳
a chemical element. Carbon is found in all living things, existing in a pure state as diamond, graphite and buckminsterfullerene . - 复写纸
a piece of carbon paper
柯林斯词典
- 碳
Carbonis a chemical element that diamonds and coal are made up of. - N-COUNT 复写纸
Acarbonis a sheet of carbon paper.- He inserted the paper and two carbons.
他放入了那张纸和两张复写纸。
- He inserted the paper and two carbons.
英英释义
noun
- a copy made with carbon paper
- an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond
- a thin paper coated on one side with a dark waxy substance (often containing carbon)
双语例句
- Organic compounds contain carbon in their molecules.
有机化合物的分子中含碳。 - 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。 - The drawing is transferred onto the wood by means of carbon paper.
这幅画是通过复写纸印到木头上的。 - 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。 - Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats
碳、氢、氧化合形成碳水化合物和脂肪。 - 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。 - 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。 - 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。 - 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。 - 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。