pín pǔ
意思解释：（Spectrum）任何复杂振荡都可分解为许多不同振幅和不同频率的谐振荡，这些谐振荡的幅值按频率排列的图形称为频谱。
复合音的频率分布。通过傅里叶分析法将构成复合音的各频率成份分解出来，取频率为横轴，取振幅或相位为纵轴，就可以作出一个复合音的频谱图，与振幅相关的叫振幅谱，与相位相关的叫相位谱。语音学上的频谱一般都是振幅谱，也称…
The frequency of compound sound distributings. The each frequency component that analyses a law to will make compound news through Fourier is decomposed come out, take frequency to be cross axle, take amplitude or phasic for x-axis, with respect to the spectrum plan that can make a compound news, call amplitude relevantly chart with amplitude, with phasic and relevant make phasic music. The spectrum of phonetically is amplitude chart commonly, also say...
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