网站首页  汉语  德语  英语

请输入您要查询的英文单词：

　

单词 radium emanation
释义

Definition of radium emanation in English:

radium emanation

noun
  • archaic term for radon
    Example sentencesExamples
    • By 1900, Friedrich Dorn discovered the isotope radon - 222 and called it radium emanation (Em).
    • In 1921 Margaret Uhlig suggested that radium emanation, later known as Rn, may be the cause of the lung cancers.

Definition of radium emanation in US English:

radium emanation

noun
  • archaic term for radon
    Example sentencesExamples
    • By 1900, Friedrich Dorn discovered the isotope radon - 222 and called it radium emanation (Em).
    • In 1921 Margaret Uhlig suggested that radium emanation, later known as Rn, may be the cause of the lung cancers.
随便看

　

礼仪网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。

　

Copyright © 2002-2024 cnliyi.com All Rights Reserved
更新时间：2026/6/30 5:34:59