actinium X

 
       
  • [医] 锕X

actinium X的用法和样例:

例句

  1. We use x as the symbol for an unknown quantity.
    我们用x表示一个未知数。
  2. Ms X has been named for the directorship/named as the new director.
    某女士已被提名任董事职务[任命为新董事]。
  3. What does x represent in this equation?
    这个方程式中的x代表什么?
  4. The Sunday Times ran an article headlined "The X Brothers".
    《星期日泰晤士报》登载了一篇标题为"X兄弟们"的文章。
  5. X rays and antibiotics are adjuvant to surgery. X.
    光和抗生素是外科手术上的辅助医疗物。

actinium X的海词问答与网友补充:

提问补充

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