氩的英文

名词
[化学] (气体元素) argon (ar)

例句与用法

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1. The crystals were cleaned by argon ion bombardment .
   结晶体由氩离子轰击而净化。
2. He termed this gas argon .
   他把这种气体叫做氩气。
3. Argon is a monatomic gas .
   氩是单原子气体。
4. It was dated by the potassium-argon method to 1. 8 million years old .
   由钾氩法测定其年龄为180万年。
5. The tube is blanketed in an inert gas such as nitrogen or argon .
   管子被整个地漫浸在流动的氮或氩等惰性气体中。