请输入您要查询的单词:

 

单词 RADON
释义

A gas that occurs naturally as the by product of the decay of naturally occuring uranium. The gas is both odourless and colourless. Although named a s aknown carcinogen by the EPA it is only ever found in small quanitites and no side effects have been noticed even after prolonged exposure.

随便看

 

法律词典收录了41026条英汉双解法律词条,基本涵盖了常用法律英语单词及短语词组的翻译及用法,是法律学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2024/10/27 5:31:51