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plutonium

英 /pluːˈtəʊniəm/美 /pluːˈtoʊniəm/
  • n.
    [化学] 钚（94号元素）

双语例句

  1. The best part is that the process can power itself—plutonium releases energy as it destroyed by fission, and that energy can power the burner.
    最棒的是这一过程能够自我供能——钚被裂变破坏时释放能量，这一能量可以供给燃烧炉。
  2. What about plutonium in the drinking water?
    钚会不会存在于饮用水里呢？
  3. Not fission, whereby uranium and plutonium breaks up in pieces, but fusion.
    不是裂变，靠那个铀和钚，变成碎片，而是聚变。

网络短语

  • plutonium tetrafluoride
    四氟化钚
  • plutonium carbide
    碳化钚
  • plutonium reactor
    钚反应堆；产钚反应堆；钸反应器
  • plutonium bomb
    钚弹；钸弹
  • plutonium oxide
    氧化钚；氧化钸；二氧化钚

英英释义

  • n.a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239

词源

  • plutonium钚
    来自Pluto,冥王，冥王星，-ium,金属元素。因该金属元素元素周期位于neptunium（Neptune,海王星）之后而命名。