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chemical compound

  • 化学化合物:由两个或更多化学元素以固定比例结合而成的物质,它们之间通过化学键相互连接。

双语例句

  1. Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.
    这种化合物加热后会排出二氧化碳,产生氧化钙。
  2. The chemical compound, ethanol, has risen in recent years as the most viable alternative to fossil fuels.
    化合物乙醇近年来作为最可行的化石燃料替代品开始兴起。
  3. The most frequently detected chemical compound is water (HOH) with oxygen (o) as one of its atoms.
    最常检测到的化学化合物是(HOH),氧(O)是它的一个原子。

网络短语

  • non nitrogenous chemical compound
    无氮素化合物
  • volatile organic chemical compound
    挥发性有机化合物
  • Air-entraining chemical compound
    输气剂
  • Organic Chemical Compound
    有机化合物检测
  • selenium chemical compound
    硒化合物

英英释义

  • n.(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight