... 失真率函数 distortion rate function 信号失真率 signal distortion rate 声幻影(由于大温度梯度引起声波形失真) acoustic mirage ...
双语例句
1
Sine signals used as standard signal, sine signal requirements must be more precision, stability and low distortionrate.
正弦信号用作标准信号时，要求正弦信号必须有较高的精度、稳定度及较低的失真率。
2
Compared to the theory signal, the chirp produced by DDS under large bandwidth, may have frequency distortion due to the limited chirp-rate.
受限于DDS芯片的调频转换速率，在大带宽下，DDS产生的线性调频信号相比理论信号可能存在频率失真。
3
The conclusion is that only when the minimum sample rate is more than the double of the band of the signal, can the signal been resumed without distortion.