傅立叶变换对的英文

• fourier transform pairs

• "傅"英文翻译    assist; instruct; teach appl ...
• "叶"英文翻译    leaf; foliage
• "变换"英文翻译    vary; alternate; commutation ...
• "对"英文翻译    answer; reply
• "傅立叶变换" 英文翻译 :    fourier transformation
• "不连续傅立叶变换" 英文翻译 :    dft discrete fourier transform; discrete fourier transform
• "短时傅立叶变换" 英文翻译 :    short time discrete fourier transform; short-time fourier transform
• "傅立叶变换质谱学" 英文翻译 :    fourier transform mass spectroscopy
• "红外线傅立叶变换" 英文翻译 :    fourier transform infrared (ftir)
• "快速傅立叶变换" 英文翻译 :    fast fourier transform (fft); fft fast fourier transform
• "离散傅立叶变换" 英文翻译 :    discrete fourier transform
• "离散式傅立叶变换" 英文翻译 :    transform discrete fourier
• "连续傅立叶变换" 英文翻译 :    continuous fourier transform
• "反向快速傅立叶变换" 英文翻译 :    ifft inverse fast fourier transform
• "傅立叶变换方分光计" 英文翻译 :    fourier transform spectrometer
• "傅立叶变换核磁共振" 英文翻译 :    fourier transform nmr
• "傅立叶变换红外光谱" 英文翻译 :    gc ftir
• "傅立叶变换红外光谱法" 英文翻译 :    fourier transform infrared spectrometry
• "快速分数傅立叶变换" 英文翻译 :    fast fractional fourier transform
• "快速傅立叶变换算法" 英文翻译 :    algorithm fast fourier transform; algorithm, fast fourier transform
• "快速傅立叶变换演算法" 英文翻译 :    fast fourier transform algorithm
• "连续时间傅立叶变换" 英文翻译 :    continuous-time fourier transform
• "脉冲傅立叶变换核磁共振" 英文翻译 :    pulse fourier transform nmr spectroscope
• "傅里叶变换对" 英文翻译 :    fourier pair; fourier transform pair; fourier transform spectromether; fouriertransformpairs
• "傅立叶变换红外光谱仪原理图" 英文翻译 :    fourier transform infrared

• In this paper , wavelet analysis is applied in stack at the first time , instead of fourier transform , wavelet transform is applied in frequency division processing of seismic record , no matter in high frequency or low frequency window , the waveform of wavelet function is unchanged , and only change its amplitude and width , the waveform of shorten fourier function is changing in different frequency band
  本文首次把小波分析引入到叠加处理中，用小波变换替代了傅立叶变换对地震记录进行分频处理，由于无论在高频或是低频窗内，小波函数的波形始终不变，只是其包络的幅度和宽度在改变，而窗口傅立叶函数在各频段的波形是变化的。
• Based on the theoretical expression of the average intensity in the fourier transforming and imaging optical system with variable aperture , an algorithm is developed to change the intensity data versus the aperture radius into the bessel - fourier - transform - and - the - inversion of a function of the height - height correlation function . three samples of gaussian correlation are used for the experimental demonstration
  在理论分析和实验测量中，我们采用了变孔径的傅立叶变换和成像系统，由所得到的像面光强的解析式，建立了将平均光强随孔径的数值变化关系转化为正逆傅立叶变换对，从而恢复出表面的高度?高度相关函数。