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- A Fourier transform does this, but with waves. 傅立叶变化就是这样，但是它是按照波的情况。
- Using discrete Fourier transform for interpolation of 3-D MT data. 用傅氏变换实现三维MT数据的插值
- The discrete fourier transform (DFT) exists the errors. 摘要离散傅立叶变换(DFT)存在误差。
- Windowed Fourier transform for 3 - D shape measurement[J]. 引用该论文 付艳华;陈文静;苏显渝.
- The characteristic analysis of hololens Fourier transform[J]. 引用该论文 王红霞;盛兆玄;赵玮;李育新.
- Analysis on an Improved Fourier Transform Profilometry[J]. 引用该论文 毛先富;陈文静;苏显渝.
- Some interpolated Discrete Fourier Transform (DFT) methods are analyzed. 本文首先讨论并分析了各种插值DFT(离散傅里叶变换)算法,然后提出了一种实正弦信号的快速插值频率估计方法。
- Fractional Fourier transform of apertured paraboloid refracting system[J]. 引用该论文 陈建农;闫金良;王德法;于永江.
- We use Fast Fourier Transform arithmetic to calculate two seriate images. 在相邻两帧图像上，找出相关度最大的两个小区域，用它们之间的距离除以两次拍摄之间的时间间隔，就得到这个小区域在间隔时间内的平均速度，进而得到整个流场的速度分布。
- Some applications of the fast Fourier transform to the polynomial calculation. 多项式计算当中快速傅立叶变换的应用。
- Fractional Fourier Transforms for Cosh-Gaussian Beams[J]. 引用该论文 陈天禄;吴平.
- In this paper, a pulsar de-dispersion algorithm based on the Short Time Fourier Transform (STFT) is presented. 摘要叙述了一种基于短时傅立叶变换的脉冲星消色散算法。
- The discrete Fourier transform (DFT)and discrete Hartley transform(DHT) can be considered as special cases of DYT. 常用的离散傅里叶变换（DFT）、离散哈特莱变换（DHT）均可视为DYT的特例。
- The Fourier transform is an integral expression for a Fourier series applied to an infinitely long signal. 傅里叶变换式是对博里叶级数的一种积分表达式。
- SC discrete Fourier transformer(DFT) are achieved using the component, and the least capacitances and the most well rate of capacitance were designed. 利用这些基本元件实现了开关电容离散傅里叶变换 ;并进行了最佳电容值和最佳电容比设计 ;使电路具有运算精度高 ;运算速度快和便于实现大规模集成等优点 .
- Doing some of the image-processing procedures (such as Fourier transform, regional growth), people want to help! 详细说明:一些自己做的关于图象处理的程序(如傅立叶变换,区域生长等),希望对人有帮助!
- Aapproximation of Fourier inverse integral using Fourier transform approximation for amplitude of harmonics in a finite Fourier series summation. 富氏级数中之谐波成份以富氏转换近似并以有限级数和近似富氏逆转换。
- Three mushrooms (Auricularia auricula, Boletus aereus, and Tremella fuciformis) were studied by Fourier transform infrared (FT-IR) spectroscopy. 利用傅里叶变换红外光谱仪对三种食用菌(黑木耳、黑牛肝菌、银耳)样品进行了研究。
- Objective: To study the analytical method of the main nutritional components of milk powders by using Fourier transform infrared spectroscopy(FTIR). 目的:探讨傅里叶变换红外光谱法应用于奶粉主要营养成份分析的方法。
- A Fourier transform is a way of looking at a time series as a sum of sine waves at different frequencies. 傅里叶变换是一种把它看成不同频率的正弦波的级数和的方式。->傅里叶变换是一种将时域序列看成是不同频率的级数和（频域序列）方法。
