单词 | Faraday dark space |
释义 | Faraday dark spacenoun : a dark space of low light intensity between the positive column and the negative glow from the cathode in a vacuum tube |
随便看 |
|
英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。