英语词汇“band spreading”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	band spreading
释义	band spreading band spreading [′band ‚spred·iŋ] (communications) Method of double-sideband transmission in which the frequency band of the modulating wave is shifted upward in frequency so that the sidebands produced by modulation are separated in frequency from the carrier by an amount at least equal to the bandwidth of the original modulating wave, and second order distortion products may be filtered from the demodulator output.
随便看	wear something away wear something in wear something off wear something on wear something on my sleeve wear (something) on (one's) sleeve wear something on one's sleeve wear something on your sleeve wear something out wear something well wears their fingers to the bone wears their heart on their sleeve wears their years well wears them down wears them out wears themselves to a frazzle wears themselves to a shadow wears them to a frazzle wears the willow wears thin wears through wears to a frazzle wears too many hats wears us down wears us out

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