英语词汇“amplitude modulations”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

amplitude modulations

释义

amplitude /amˈpli-tūd/

noun

Largeness
Abundance
Width
Range
Extent of vibratory movement (from extreme to extreme, or from mean to extreme)
The angular distance from the east point of the horizon at which a heavenly body rises, or from the west point at which it sets

ORIGIN: Fr amplitude, from L amplitūdō

amplitude modulation noun (telecommunications)

Modulation in radio transmission by varying the amplitude of the carrier wave (cf frequency modulation)

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