a device that increases the brightness of an electronic image, e.g. a television picture, by multiplying the number of electrons released by photoelectric emission
| 单词 | photomultiplier |
| 释义 | photomultiplier |
| 随便看 |
英语词典包含66266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。