英语词汇“fading margin”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	fading margin
释义	fading margin fading margin [′fād·iŋ ‚mär·jən] (communications) Number of decibels of attenuation which may be added to a specified radio-frequency propagation path before the signal-to-noise ratio of a specified channel falls below a specified minimum in order to avoid fading. Allowance made in radio system planning to accommodate estimated fading.
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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。