英语词汇modulation envelope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	modulation envelope
释义	modulation envelope 简明释义调幅波的包封；[电子][通信] 调制波包络线网络释义 1 ?调制波包络线 ... modulation distortion 调制失真 modulation envelope 调制波包络线 modulation frequency ratio 调制频率与载频之比 ... 2 [电子通信]?调制包络线 ... 调制包络 modulation envelope 调制包络线 modulation envelope 调制报警（信号） modulation alarm ... 短语 1 phase modulation envelope 调相包络 2 envelope modulation 包络调制 3 constant envelope modulation 恒包络调制双语例句 1 Evidently, there is another motion to be concerned with and that is the propagation of the modulation envelope. 显然，还应当考虑另外一种运动，那就是调制包络的传播。 2 Envelope detection and parameter estimation of each modulation component are the main parts in measurement of voltage fluctuations and flicker. 包络线的检出和调制分量参数估计是电压波动与闪变检测的主要内容。 3 The offset quadrature phase-shift-keyed(OQPSK) is an effective digital constant envelope modulation for band-limited nonlinear channel. 偏移四相相移键控（OQPSK）是一种适用于在限带非线性信道中使用的高效恒包络数字调制技术。
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