time-frequency 时频 ; 时频分析
time-frequency modulation 时频调制
time frequency filtering 时间频率滤波
time frequency technology 时间频率技术
time-frequency-phase modulation 时频相调制
As planetary healers, we must become aware of the galactic time frequency and learn how to use the natural harmonics of time to our advantage.
身为行星的治疗者,我们必须意识星际时间频率,学习如何使用自然和谐的时间,成为我们的优势。
The processing result notes that the method of time frequency analysis may improve stability and liability of extracting Rayleigh wave velocity.
处理结果表明,应用时频分析方法可以提高瑞雷波速提取的稳定性和可靠性。
As a new technique of signal processing, wavelet analysis has excellent characteristics of time frequency localization and is suitable for analyzing time varying or transient signals.
作为一种日益获得广泛应用的信号处理新技术,小波分析具有良好的时频局域化特性,适应于时变和瞬变信号的分析。
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