alpha-active

基本解释

• adj.α放射性的

同根派生

• alpha-active相关词

英汉例句

• The researches are concerned with alpha rays.
  這些研究是關於阿爾法射線的。
• The orient has been playing an active role in the world economy.
  亞洲一直在世界經濟中發揮積極作用。
• He is an active member of the school's stamp club.
  他是學校集郵俱樂部的一名活躍會員。
• An active volcano may explode at any time.
  活火山隨時都有可能爆發。
• Is it wise to engage in active sports at your age?
  我這樣的年紀積極蓡加躰育活動是否明智？

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