请输入您要查询的英文单词:
单词
guard band
释义
WordReference Random House Unabridged Dictionary of American English © 2024
guard
′
band′,
[
Radio.
]
an unassigned range of radio frequencies either just above or just below the band of frequencies required for the signal transmitted by a broadcasting station. It helps to prevent interference in receivers between signals from different stations.
1955–60
随便看
conoscenti
conoscope
conquer
conquerable
conquerableness
conqueringly
conqueror
conquest
conquian
conquistador
conquistadores
conquistadors
conrad
conrad i
conrad ii
conrad iii
conrad iv
conrail
conroe
cons.
cons
consanguine
consanguineous
consanguineously
consanguinity
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:2025/7/31 1:46:21