请输入您要查询的英文单词：
单词
traveling-wave maser
释义
traveling-wave maser
traveling-wave maser
[
′trav·əl·iŋ ¦wāv ′mā·zər
]
(physics)
A ruby maser used with a comblike slow-wave structure and a number of yttrium iron garnet isolators to give L-band amplification (390 to 1550 megahertz); operation is at the temperature of liquid helium (4.2 K).
随便看
to bear away
to bear away the bell
to bear back
to bear/carry a millstone
to bear date
to bear down
to bear down upon
to beard the lion
to bear in hand
to bear in mind
to bear in with
to bear off
to bear one hard
to bear out
to bear the bell
to bear the brunt
to bear up
to bear upon
to bear up to
to bear with
to be astern of the reckoning
to-beat
to beat about
to beat about the bush
to beat all
英语词典包含2567994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：2025/11/29 9:18:52