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.
  1. He inserted the paper and two carbons.
     他放入了那张纸和两张复写纸。

英英释义

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

双语例句

• 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。
• 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。
• 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。
• 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。
• Diamond is the crystalline form of the element carbon.
  钻石是碳元素的晶体结构。
• 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。
• 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。
• Industrialized countries must reduce carbon dioxide emissions.
  工业化国家必须减少二氧化碳的排放。
• 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。
• Organic compounds contain carbon in their molecules.
  有机化合物的分子中含碳。