Fourier transform 傅里叶变换
fractional Fourier transform 分数傅里叶变换 ; 分数阶傅里叶变换 ; 变换 ; 傅里叶变换
Quantum Fourier transform 量子傅里叶变换 ; 量子fourier变换 ; 量子傅利叶变换 ; 量子傅立叶转换
Fast Fourier transform 快速傅里叶变换 ; 快速傅立叶变换 ; 变换 ; 傅里叶变换
Fourier transform spectrometer 傅里叶变换光谱仪 ; 傅立叶变换方分光计 ; 傅里叶变换分光仪
Fourier transform spectroscopy 傅里叶转换光谱学 ; fourier变换光谱学 ; 傅里叶变换光谱 ; 傅里叶变换对
inverse Fourier transform 傅里叶逆变换 ; 反傅里叶变换 ; 转换 ; 傅立叶反变换
Fourier transform infrared spectroscopy 傅里叶变换红外光谱学 ; 傅里叶变换红外分光镜 ; 光谱仪 ; 傅立叶转换红外光谱学
fourier transform hologram 傅里叶变换全息图 ; 傅立叶变换
Discrete Time Fourier Transform 离散时间傅里叶变换 ; 离散时域傅立叶变换 ; 叶变换 ; 非周期性离散信号离散时域傅立叶变换
The research on fiber optic white-light interferometry in recent years is reviewed in this paper,and fiber optic WLI based on phase measurement method is focused,including interference-order method,Fourier-transform WLI,Fourier-transform relative WLI,wavelength-scanning WLI,and phase-shifted WLI.
综述了近年来国内外在光谱域光纤白光干涉测量技术领域所做的研究工作,重点阐述各种基于相位测量的光纤白光干涉测量法,包括干涉级次法、傅里叶变换相位法、傅里叶变换相对测量法、波长扫描测量法和相移测量法。
参考来源 - 光纤白光干涉测量术新进展Thereby it is difficult to actualize micromation and firmness on Fourier-transform spectrometer.
这样就限制了傅里叶变换光谱仪的小型化和稳固性。
参考来源 - 基于DSP技术的干涉光谱仪的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N an integral transform, used in many branches of science, of the form F(x) = [1/√(2π)]ʃef(y)dy, where the limits of integration are from –∞ to +∞ and the function F is the transform of the function f 傅里叶变换
Each of its pixels is sensitive to specific incident angles and supplies a component of the mathematical operation called the Fourier Transform to produce an image about 20 pixels across.
它的每一个像素点都对指定的入射角十分敏感,并提供一部分称为“傅里叶变换”的数学运算以产生一张20像素的图像。
That's part of what makes Fourier wonderful. "Nonetheless, for some signal-processing applications, banded matrices could prove more efficient than the Fourier transform."
那是傅里叶变换美妙的部分,但对于某些信号处理应用来说,带状矩阵可以比傅里叶变换更加高效。
That s part of what makes Fourier wonderful. Nonetheless, for some signal-processing applications, banded matrices could prove more efficient than the Fourier transform.
那是傅里叶变换美妙的部分,但对于某些信号处理应用来说,带状矩阵可以比傅里叶变换更加高效。
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