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

su•per•het•er•o•dyne [Radio.]
adj.

Radio and Televisiondenoting, pertaining to, or using a method of processing received radio or video signals in which an incoming modulated wave is changed by the heterodyne process into a lower-frequency wave and then subjected to amplification and subsequent detection.

单词	superheterodyne
释义	WordReference Random House Unabridged Dictionary of American English © 2024 su•per•het•er•o•dyne (so̅o̅′pər het′ər ə dīn′),USA pronunciation [Radio.] adj. Radio and Televisiondenoting, pertaining to, or using a method of processing received radio or video signals in which an incoming modulated wave is changed by the heterodyne process into a lower-frequency wave and then subjected to amplification and subsequent detection. n. Radio and Televisiona superheterodyne receiver. super(sonic) + heterodyne 1920–25
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