actinium-X

基本解釋

• 錒-X

同根派生

• actinium-X相關(guān)詞

英漢例句

• actinium X
  [醫(yī)] 錒X
• We use x as the symbol for an unknown quantity.
  我們用x表示一個(gè)未知數(shù)。
• Ms X has been named for the directorship/named as the new director.
  某女士已被提名任董事職務(wù)[任命為新董事]。
• What does x represent in this equation?
  這個(gè)方程式中的x代表什么?
• The Sunday Times ran an article headlined "The X Brothers".
  《星期日泰晤士報(bào)》登載了一篇標(biāo)題為"X兄弟們"的文章。

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