请输入您要查询的英文单词：

　

单词 maser
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ma•ser  (mā′zər),USA pronunciation n. 
  1. a device for amplifying electromagnetic waves by stimulated emission of radiation. Cf. laser. 
  • m(icrowave) a(mplification by) s(timulated) e(mission of ) r(adiation) 1950–55

Collins Concise English Dictionary © HarperCollins Publishers::
maser /ˈmeɪzə/ n
  1. a device for amplifying microwaves, working on the same principle as a laser
Etymology: 20th Century: m(icrowave) a(mplification by) s(timulated) e(mission of) r(adiation)
随便看

　

英语词典包含188688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。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2024/11/13 8:56:27