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-现代词典

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	percentaged percental percenter percentile percent sign per centum percept perceptibility perceptible perceptibleness perceptibly perception perceptional perceptive perceptively perceptiveness perceptivity perceptual perceptually perceval perch perchable perchance perche percher

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。