thorium

 
['θ??ri?m]     ['θ??ri?m]    
  • n. [化]釷(符號Th;原子序90)
Th
new

thorium的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

Noun:
  1. a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands

thorium的用法和樣例:

詞匯搭配

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