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carbon中文是什么意思

音标:[ 'kɑ:bən ]   发音:
名词复数: carbons   
  • n.
    1.【化学】碳。
    2.【电学】碳精棒[片、粉];碳精电极。
    3.(一张)复写纸。
    4.复写的副本。
    短语和例子

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  • 例句与用法
  • Compounds such as methane can be cleaved to carbon and hydrogen .
    象甲烷这样的化合物能分解为碳和氢。
  • When the organism dies, no new radioactive carbon is assimilated .
    机体死后,不能再吸取新的放射性碳。
  • Steel without any carbon in it at all would be too brittle to use .
    钢里没有一点碳,就太脆了,不好用。
  • The higher operating voltage causes a breakdown of carbon products .
    较高的工作电压引起碳生成物的分离。
  • At the end of the series of reactions each carbon atom is recovered .
    在反应的最后每个碳原子都可以回收。
  • Organisms dependent on an organic carbon source are termed heterotrophs .
    依赖于有机碳源称为异养结性物。
  • These two amino acids derive their carbon skeletons from pyruvate .
    这两个氨基酸从丙酮酸获得它们的碳架。
  • Carbon monoxide is definitely capable of impairing cardiovascular function .
    一氧化碳确实能损害心血管机能。
  • Carbon is needed as a reducing agent in many metallurgical operation .
    许多金属冶炼操作中需要碳作为还原剂。
  • Severe steric effects at the reactive carbon would impede the substitution .
    大的立体效应阻止在碳上的取代。
  • 更多例句:  1  2  3  4  5
  • 英文解释
  • a copy made with carbon paper
    同义词:carbon copy,

  • an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
    同义词:C, atomic 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,

  • 百科解释
Carbon (from "coal") is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent?making four electrons available to form covalent chemical bonds.
详细百科解释
  • 其他语种释义
  • carbonとは意味:carbon n. 炭素. 【+動詞】 ◆Diamonds are pure carbon that crystallized many millions of years ago. ダイヤモンドは何百万年も前に結晶した純粋炭素だ. 【形容詞 名詞+】 ◆activated carbon 活性炭 ◆radioactive carbon (年代測定に使われる)放射性炭素. 【前置詞+】 ◆emiss...
  • 推荐英语阅读
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