单词 | Plumbicon |
释义 | Plumbicon/ˈplʌmbɪkɒn/Television. Now historical noun A trademark for: a type of television camera tube similar to a vidicon, but in which the photoconductive layer of the signal plate is of lead monoxide. Origin1960s. From classical Latin plumbum lead + -icon. |
随便看 |
|
英语词典包含243303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。