fft frequency domain analysis fft频域分析
time-frequency domain analysis 时
time frequency domain analysis 时频分析
frequency domain analysis method 频域分析法
frequency-domain analysis method 频域分析方法
signal frequency-domain analysis 信号频域分析
complex frequency domain analysis 复频域分析
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Full spectrum analysis is emphasized in frequency domain analysis.
在频域方面，重点介绍了全谱分析方法。
Design mainly SSB signals have had time and frequency domain analysis.
设计中主要是对SSB已调信号进行时域和频域分析。
It is shown that important information about human response can be obtained from a frequency domain analysis.
研究表明通过频率域分析可以得到有关人体响应的重要信息。
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