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radon的英文翻译是什么意思,词典释义与在线翻译:
详尽释义
n. (名词)
- 【化】氡(Rn)
- 镭射气
- 拉东(音译名)
英英释义
Noun:
-
a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health
radon的用法和样例:
例句
用作名词 (n.)
- Radon is the daughter of radium.
氡是镭的子体。 - Where does the indoor radon come from?
室内氡气是从哪里而来?
词汇搭配
- radon breath analysis 呼吸中的氡含量分析...
- radon gas 氡气