... estimated power spectrum 估计功率谱 European Wideband Communications System EWCSn欧洲宽频带通信系统 even channel 偶数通路 ...
双语例句
1
The powerspectrum of the noise and signal are estimated by the average smooth periodogram method.
用平均平滑周期图法分别估算出信号与噪声的功率谱密度函数。
2
Derection and powerspectrum of an incident plane wave are estimated by evaluating amplitude and rate of phase change of the corresponding sinusoidal wave.
从相应正弦波求得的振幅和相位变化率可以检测平面波的入射方向和功率谱。
3
A least Pth optimization method is developed for estimation of structural dynamic parameters from estimated response spectrumpower density function.