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单词 θ198279
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society > communication > telecommunication > [noun] > signal > frequency or band of frequencies > frequency response, reversal, or diversity (3)
frequency response1926

the relationship between the output–input ratio of a device or system designed to transform or transmit oscillatory signals and the frequency of…

inversion1930

Telecommunications. Reversal of the order of the component frequencies of a signal (either completely or in a restricted range), thus scrambling it…

frequency diversity1931

the use of channels of different frequencies in a diversity system of communication.

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更新时间:2025/1/24 17:48:28