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单词 carbon
释义

carbon

听听怎么读
英 [?kɑ:b?n]
美 [?kɑrb?n]
是什么意思
  • n.

    [化学]碳;(一张)复写纸;[电]碳精棒[片,粉],碳精电极;复写的副本

  • adj.

    碳的;碳处理的;

  • 变形

    复数:carbons

    双语释义

    n.(名词)
    1. [U]碳 a simple substance found in a pure form as diamonds, etc. or in an impure form as coal, petrol

    英英释义

    carbon[ 'kɑ:b?n ]

    • n.
      • an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds

        同义词:Catomic number 6

      • a thin paper coated on one side with a dark waxy substance (often containing carbon); used to transfer characters from the original to an under sheet of paper

        同义词:carbon paper

      • a copy made with carbon paper

        同义词:carbon copy

    学习怎么用

    词汇搭配

    用作名词 (n.)
    形容词+~
    • activated carbon 活性炭
    • radioactive carbon 放射性碳
    ~+名词
    • carbon spot(硬币的)碳斑,黑斑
    • carbon tax烟尘排放税

    词组短语

    carbon dioxide二氧化碳

    carbon fiber碳化纤维,碳素纤维

    carbon steel[化]碳钢,碳素钢

    activated carbon n. [化]活性碳

    low carbon低碳的

    carbon black炭黑;碳黑

    active carbon活性炭;活性炭黑

    carbon monoxide一氧化碳

    carbon content n. 碳含量

    carbon nanotube碳纳米管;奈米碳管

    organic carbon有机碳

    low carbon steel低碳钢

    carbon source碳源

    carbon fibre碳纤维

    high carbon steel高碳钢

    carbon footprint碳足迹;碳排放量

    carbon tetrachloride四氯化碳(等于tetrachloromethane)

    carbon electrode碳电极

    carbon cycle碳循环,碳化循环

    white carbon black白炭黑

    更多收起词组短语

    双语例句

    用作名词(n.)
    1. Carbon dioxide consists of carbon and oxygen.
      二氧化碳是由碳和氧组成的。
    2. He decided to use carbon because it does not melt.
      于是,他决定用碳,因为碳不易熔化。
    3. I make a carbon copy of my documents.
      我用复写纸复写文件。
    4. She put the carbon paper in the wrong way round.
      他把复写纸放反了。
    5. The stick of carbon is often used in an electric arc lamp.
      碳精棒常用于电弧灯。

    权威例句

    Carbon nanotubes--the route toward applications.
    Helical Microtubes of Graphite Carbon
    Helical microtubules of graphitic carbon
    Crystalline Ropes of Metallic Carbon Nanotubes
    Erratum: Single-shell carbon nanotubes of 1-nm diameter
    Electric Field Effect in Atomically Thin Carbon Films
    THE CARBON MONOXIDE-BINDING PIGMENT OF LIVER MICROSOMES. II. SOLUBILIZATION, PURIFICATION, AND PROPERTIES.
    Interpretation of Raman spectra of disordered and amorphous carbon
    DISCOVER of Graphene: Electric field effect in atomically thin carbon films.
    Materials and Methods: Electric field effect in atomically thin carbon films.
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