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polonium的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:
詳盡釋義
n. (名詞)
- 【化】釙(元素符號Po)
英英釋義
Noun:
-
a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor
polonium的用法和樣例:
例句
用作名詞 (n.)
- Polonium is used to set off a nuclear bomb.
釙被用來(lái)引爆炸彈。 - Polonium is a naturally radioactive metallic element.
釙是一種具有天然輻射性的金屬元素。
詞匯搭配
- polonium dioxide [化] 二氧化釙...