fast fourier transform(fft)中文是什么意思

发音:

中文翻译
造句

快速傅里叶变换

fast vi. 1.斋戒，禁食，绝食。 2.节制饮食；忌食某些食 ...
fourier n. 1.傅立叶〔姓氏〕。 2.Francois Mar ...
fast fourier transform (fft) 快速傅立叶变换; 快速傅立叶转换
fft fast fourier transform 快速傅立叶变换
fft(fast fourier transform 快速热欧姆转换
algorithm fast fourier transform 快速傅立叶变换算法
fast fourier inverse transform 快速傅里叶反变换
fast fourier transform 快速傅立叶变换; 快速傅氏变换，快速傅里叶变换; 快速付里叶变换
fast fourier transform algorithm 快速傅里叶变换算法; 快速傅立叶变换演算法
fast fourier transform analyzer 快速傅里叶变换分析器
fast fourier transform inverse 快速傅里叶反变换
fast fourier transform subroutine 快速傅里叶变换子程序
fast fourier transform technique 快速傅里叶变换技术
fast fractional fourier transform 快速分数傅立叶变换
fast-fourier-transform analyzer 快速傅里叶变换分析仪
inverse fast fourier transform 快速傅里叶逆变换; 快速傅立叶逆变换
fast-fourier-transform spectrum analyzer 快速傅里叶变换频谱分析仪
ifft inverse fast fourier transform 反向快速傅立叶变换
inverse fast fourier transform (ifft) 快速傅立叶逆变换
fourier transform 傅里叶变换; 傅利叶变换; 傅利叶转换; 傅立叶变换; 傅立叶转换
coded fourier-transform hologram 编码傅里叶变换全息图; 编码里叶变换全息图
continuous fourier transform 连续傅里叶变换; 连续傅立叶变换
continuous-time fourier transform 连续时间傅立叶变换
dft 2demension fourier transform 二维傅里叶变换

"查查词典"手机版

千万人都在用的超大词汇词典翻译APP

例句与用法

In addition , the emphasis of the thesis is the use of fast fourier transform ( fft ) in reactive power compensation
研究的另一个重点是快速傅立叶变换在无功补偿中的应用。
In addition , based on fast fourier transform ( fft ) , an effective and reliable carrier frequency detection method has also been designed in this thesis
此外，论文还设计了一种有效可靠的基于fft的载波频率测量方法。
The concepts of filtering and sampling power system voltage and current signals for harmonic analysis using the fast fourier transform ( fft ) algorithm by a digital signal processor are introduced
软件算法方面，系统采用传统的快速付立叶变换( fft ) ，对采集的电压和电流信号进行频谱分析。
But the computing amount of dft is so large that its practical use is restricted , especially real - time processing . in fact , we use fast fourier transform ( fft ) in practical engineering
但庞大的运算量使得dft的实际应用，特别是实时处理难以实现，所以实际工程中用到的都是快速傅里叶变换( fft ) 。
Related techniques and their applications are briefly reviewed in this paper , the conventional cross - correlation algorithm and the cross - correlation algorithm based on fast fourier transform ( fft ) are discussed
本文简要地回顾了piv技术的一些典型算法和应用，研究了基本互相关算法和基于快速傅立叶变换的互相关算法。
In chapter 3 , the paper presents the theory of wigner - ville distribution ( wvd ) , pseudo wvd , smoothed pseudo wvd , discrete fourier transform ( dft ) , fast fourier transforms ( fft ) , and also expatiates on the
第三章将对wvd 、 pwvd 、 spwvd分布、 dft和fft变换的理论进行说明,并阐述跳频解跳与数字中频接收机的解跳原理。
Three methods of digital signal processing algorithm are proposed to restrain the noise discussed , there are methods of fast fourier transform ( fft ) , of moving self - correlation , and of least means
这样,就可以在周期性和相关性上,区分这两类信号,并消除干扰。在此基础上,在数字信号处理方面,本文提出了三种算法用于抑制上述干扰。
This paper introduced the work principle for testing wood elastic modulus with fast fourier transform ( fft ) and the structures of the machine and test technical process , this machine can test fast and accurate
摘要介绍了快速傅立叶变换( fft )技术敲击板材检测弹性模量数控检测设备的工作原理及组成，并在此基础上描述了检测板材的工艺过程，说明该检测设备具有准确快速等特点。
The time - domain scattering is computed via fdtd method , which is particularly well adapted to frequency - dependent soil . this method is processed prior to a fast fourier transform ( fft ) , which is performed to come back to the frequency domain
主要包括用于有耗土壤和树干计算的频率相关fdtd算法- ( fd ) ~ 2td ，以及吸收土壤凋落波的gpml吸收边界，确立了树干散射的时域算法模型。
The subregion with pure dielectric layers is analyzed by mol and the fast fourier transform ( fft ) is introduced to reduce the computing time , while the subregion with conductors is analyzed by fdfd to take advantage fully the superiorities of these two methods
通过在纯介质区域使用直线法，导体所在区域使用有限差分法分别进行求解，充分发挥两种方法各自的优越性。由于在纯介质区域中使用了直线法求解，因此该算法具有计算时间与介质层厚度无关的突出优越性。

更多例句： 1 2

推荐英语阅读

fast fourier transform(fft)的中文翻译，fast fourier transform(fft)是什么意思，怎么用汉语翻译fast fourier transform(fft)，fast fourier transform(fft)的中文意思，fast fourier transform(fft)的中文，fast fourier transform(fft) in Chinese，fast fourier transform(fft)的中文，fast fourier transform(fft)怎么读，发音，例句，用法和解释由查查在线词典提供，版权所有违者必究。

Last modified time:Sun, 17 Aug 2025 00:29:56 GMT