... complex-amplitude distribution 复式振幅分布 signal amplitude distribution信号幅度分布 amplitude-frequency distribution 振幅频谱 ...
双语例句
1
The function on signalamplitude density distribution is clearly defined.
明确给出了信号幅值密度分布函数的定义。
2
The sound signal received and processed by the original sonar system is converted by comprehensive frequency spectrum and forms a digitized dynamic frequency-amplitudedistribution curve.
原有声纳系统接收处理后的声音信号经过综合频谱转换后,形成数字化的动态频率-幅度分布曲线。
3
A random signal of known statistical properties of amplitude, distribution, and spectral density.