carbon

英 [ˈkɑːbən]

美 [ˈkɑːrbən]

n. 碳; 复写纸

复数：carbons　

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

碳
Carbonis a chemical element that diamonds and coal are made up of.
N-COUNT 复写纸
Acarbonis a sheet of carbon paper.
1. He inserted the paper and two carbons.
  他放入了那张纸和两张复写纸。

noun

a copy made with carbon paper
Synonym:carbon copy
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond
Synonym:Catomic number 6
a thin paper coated on one side with a dark waxy substance (often containing carbon)
Synonym:carbon paper

Now with this particular piece of instrumentation, you can actually spot individual carbon atoms.
现在利用这件特定的仪器，就可以真正观察到单个碳原子了。
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 amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison
相比之下，人类活动燃烧煤、石油等所释放的二氧化碳要少一些。
The molecule contains four carbon atoms arranged in a ring with a triple bond between two of them.
这个分子包含四个呈环状排列的碳原子，每两个碳原子之间形成一个三价键。
Organic compounds contain carbon in their molecules.
有机化合物的分子中含碳。
In graphite sheets, carbon atoms bond together in rings
石墨层中的碳原子相互连接形成碳环。
Plants absorb carbon dioxide from the air and moisture from the soil
植物从空气中吸收二氧化碳并从土壤中汲取水分。
Diamond is the crystalline form of the element carbon.
钻石是碳元素的晶体结构。
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。
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。