英语词汇double superheterodyne怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	double superheterodyne
释义	double superheterodyne 简明释义双变频超外差，双重超外差式网络释义 1 ?双重超外差式 ... superheterodyne circuit 超外差电路 double superheterodyne 双重超外差式 superheterodyne receive 超外差接收机 ... 短语 1 double superheterodyne receiver 电讯双变频超外差接收机 2 double-superheterodyne reception 通信双超外差接收 3 double superheterodyne system 双超外差式双语例句 1 This paper discussed the double sideband noise figures and single side band noise figures of the superheterodyne receivers in a ideal hypothesis and the practical case respectively. 分别讨论了在理想假设和实际情况下超外差接收机的双边带噪声系数和单边带噪声系数，给出了单边带接收机的某些设计方案。
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