plutonium

  暢通辭彙  
[pluː'təʊniəm]     [pluː'toʊniəm]    
  • n. 鈈(放射性元素)
Pu
new

plutonium的英文翻譯是什麼意思,詞典釋義與在線翻譯:

詳盡釋義

n. (名詞)
  1. 【化】鈽
  2. 【化】鈈(元素符號Pu一种放射性元素尤其用於核武器和核能發電站的燃料)

英英釋義

Noun:
  1. 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

plutonium的用法和樣例:

例句

用作名詞 (n.)
  1. In October, North Korea exploded its first nuclear device, made using plutonium.
    10月,北朝鮮爆炸了他的第一個由鈈製造的核裝置。
  2. Uranium and plutonium are radioelements, which are widely used in the military area.
    鈾和鈈是錒系的兩种放射性元素

辭彙搭配

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