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单词 continuous Fourier transform
释义
continuous Fourier transform
  • 简明释义
  • 连续傅里叶变换
  • 网络释义
  • 1

    ?连续傅里叶变换

    ...不完全相同的欠采样低分辨率图像的情况下,利用傅 里叶变换的位移特性以及连续傅里叶变换(CFT,continuous Fourier transform)与 离散傅里叶变换间(DFT,discrete Fouriertransform)的混频关系,并以方...

  • 2

    ?变换

    补充一级目录,CFT也可以是连续傅里叶变换continuous Fourier transform)的简称。

  • 3

    ?连续傅立叶变换

    <Q<+∞) 为Xa(f)的连续傅立叶变换continuous Fourier transform,CFT)。称积分 %(f)=石1 e以(/Q)P归‘拉,(~。

短语
  • 双语例句
  • 1
    It is an approximate algorithm of continuous Fourier transform in which some approaching functions of segments are approximately used instead of continuous functions.
    它是一种用分段逼近函数近似代替连续函数,作连续傅氏变换的近似算法。
  • 2
    Starting from continuous Fourier transform, the properties of continuous Fourier transform are discussed, and the paper gives the properties of discrete Fourier transform.
    从连续傅里叶变换出发,讨论连续傅里叶变换情况下的傅里叶变换性质,给出离散傅里叶变换情况下的傅里叶变换性质。
  • 3
    Application DFT Discrete Fourier Transform, right through MATLAB continuous signal spectrum analysis, in order to meet the theoretical analysis and practical needs.
    应用离散傅里叶变换dft,通过MATLAB实现对连续信号频谱分析,以满足理论分析和工程实际的需要。
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更新时间:2025/8/21 4:22:22