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单词
discrete Fourier transform
释义
discrete Fourier transform
Encyclopedia
工学
数字信号处理
释
discrete Fourier transform
离散傅里叶变换
在时域和频域上都呈现离散形式的傅里叶变换。
Physics
＞光学＞信息光学＞释义
discrete Fourier transform, DFT
离散俌里叶变换
＞无线电物理学＞电子电路＞释义
discrete Fourier transform
离散傅里叶变换
Mathematics
discrete Fourier transform
离散傅里叶变换
Astronomy
discrete Fourier transform
缩写：DFT。离散傅里叶变换
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