词汇 | roentgen |
释义 | Definition of roentgen in English:roentgen(also R, röntgen) nounˈrəːntɡənˈrɒntɡənˈrʌntdʒən
Origin1920s: named after Wilhelm Conrad Röntgen (1845–1923), German physicist, discoverer of X-rays. Definition of roentgen in US English:roentgen(also R) noun
Origin1920s: named after Wilhelm Conrad Röntgen (1845–1923), German physicist, discoverer of X-rays. |
随便看 |
春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。