英语词汇“guard band”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	guard band
释义	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	Mediterranean fever Mediterranean flour moth Mediterranean fruit fly white belt white birch white blood cell whiteboard white book Whiteboys white bread white-bread white bucks white campion. whitecap white cast iron. white cedar Whitechapel white chip white chocolate white cloud white clover white coal whitecoat white-collar white-collar crime

英语词典包含168451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。