主成分分析分类
principal component analysis classifier
短期傅立叶分析
short term Fourier analysis
短时傅里叶分析
short-time Fourier analysis
cathode [= catelectrode
STFT
短时傅立叶分析
Short-time Fourier transform
二维傅叶分析
Fourier analysis intow dimensions
傅里叶分析
Fourier analysis
Fourier transform analyzer
Fourier algorithm
FFT analysis
periodicity
傅立叶分析法
the Fourier Diagnosing Method