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
- 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。 - 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。 - Diamond is the crystalline form of the element carbon.
钻石是碳元素的晶体结构。 - 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 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。 - She's a carbon copy of her mother
她和她妈妈就像是一个模子里刻出来的。 - 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。 - 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。 - 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。 - 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。