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

You can make your flights carbon neutral by planting trees to make up for the greenhouse gas emissions.
可以通过植树对航空飞行进行碳中和，以抵消温室气体的排放。
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。
We all need to look for ways to reduce our carbon footprint.
我们都需要寻求降低碳排放量的方法。
Organic compounds contain carbon in their molecules.
有机化合物的分子中含碳。
He inserted the paper and two carbons.
他放入了那张纸和两张复写纸。
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。
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。
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。
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。