这并是不说，马克思从乌托邦思想家如傅里叶、圣西蒙、罗伯特.欧文处一无所学。
This is not to say that Marx learnt nothingfrom utopian thinkers like Fourier, Saint-Simon and Robert Owen.
MIT的研究者开发的最快的傅里叶变化，这一技术可以把信号分解为带有它自身成分的频率。
MIT researchers developed one of the fastest software implementations of the Fourier transform, a technique for splitting a signal into its constituent frequencies.
比傅里叶更快？
法兰克·傅里叶拍摄了被困在淤泥与倒塌建筑物中的奥马伊拉·桑切斯的悲剧照片。
Frank Fournier captured the tragic image of Omayra Sanchez trapped in mud and collapsed buildings.
参考光具有信息内容的傅里叶全息图可用来做全息翻译器。
Fourier hologram with informations in the reference beam can be used as a holographic translator.
如果所有的图像具有相同的傅里叶光谱特征，而这些光谱却具有着不同的尺度，在输出平面上便可获得分形图像。
If all pictures are characterized by similar Fourier spectra, which have different scales, the optical fractal pattern can be obtained in the output plane.
本文将结合分步傅里叶方法和小信号分析法来求解复杂的非线性薛定谔方程(NLSE)。
This paper will use small signal analysis and split-step Fourier to solve the complex nonlinear Schrodinger equation (NLSE).
为在计算机上做傅里叶级数的分解，需要对连续信号进行抽样，然后按离散傅里叶级数进行分解。
In order to analyzing digital signals with the aid of computers, it is necessary to use Fourier Series of discrete form.
傅里叶合成是将声音重新构成的过程。
Fourier synthesis is the process of building the sound back up again.
采用傅里叶算子对人体轮廓实现平滑处理，消除局部噪声对最小负曲率点的影响。
Fourier filter is implemented to smooth the profile and reduce the local noise effects on NCM.
利用傅里叶级数对其进行了频谱分析，计算了次数小于19次的各次谐波电流均方根值的频谱数据。
Using Fourier series, the frequency spectrum analysis was analyzed, and spectrum data of harmony wave less than 19 were calculated.
本文提出了一种空间傅里叶分解法的实现算法。
This paper presents an algorithm for the spatial Fourier decomposition method.
空间傅里叶分解法是一种新的合成孔径雷达（SAR）成象方法。
The spatial Fourier decomposition method is a new method for the SAR imaging.
本论文主要是关于飞秒激光脉冲傅里叶时空变换整形的理论研究。
This paper is mainly on theoretical research of femtosecond laser pulse Fourier space-time transform shaping.
根据雪面温度域以及热流的周期性特点，在雪地表面热平衡方程的基础上，建立了雪面辐射温度的傅里叶模型。
Based on the heat balance equation of snow surface and the periodic variations of temperature field and heat flow, the Fourier model of snow surface is established.
结果表明：直接对无透镜傅里叶数字全息图进行傅里叶逆变换可同时得到与物体完全相同的再现像及其共轭像；
The experimental result shows: In the digital Fourier holography, the reconstructed image and the conjugate image can be obtained by use of Fourier inverse transform directly.
这里讨论了瞬变电磁法2.5维正演模拟中的两个积分变换：傅里叶逆变换和拉普拉斯逆变换。
The author has discussed two integral transforms for 2.5-D transient electromagnetic forward modeling, namely, inverse Fourier transform and inverse Laplace transform.
应用傅里叶交换法计算了硅光波导中导模的传播常数。
The Fourier transformation is used to calculate the propagating constants of the Si waveguides.
采用傅里叶级数展开计算法、实现对电压、电流、功率因数和电量的测量和计算；
It uses Fourier series in expanding calculus, to achieve the measuring and calculation of volt, current, power factor and quantity of electricity.
用傅里叶红外光谱仪，在选定的波数范围内，采用化学计量学法测量乙烯裂解汽油的二烯值。
Combined with stoichiometric method, the diene value in cracking gasoline was determined by Fourier Transform Infrared Spectroscopy at selected wavenumber region.
基于傅里叶-梅林变换特性和相位相关性，提出了一种新的抗几何失真数字水印算法。
A new watermarking detecting algorithm which resists geometric distortion is proposed, based on Fourier-Mellin transform and phase correlation features.
椭圆窗口作为一种新的手段用于含有面缺陷晶体的傅里叶滤波和衍射振幅校正。
Elliptical Windows are utilized as a new means for Fourier filtering and correcting the amplitudes of reflections.
本文推导了840点素因数分解的离散傅里叶交换的算法。
A prime factor DFT Algorithm for 840 Complex data is presented in this paper.
对给定调制参数的余弦-高斯光束，通过适当选取分数傅里叶变化阶数可以获得平顶的光强分布。
A flat-topped beam can be achieved by a suitable choice of the transform order for the Cosine-Gaussian beams with the modulation parameter.
传统的傅里叶分析由于在时域不能局部化，难以精确检测到信号发生突变的时间。
Conventional Fourier transform can 't localize in time field, so it can' t inspect signal 's break time accurately.
为了解决此问题，提出了一种解决方法，并用傅里叶公式对其进行了理论分析。
In order to solve this problem, proposed one solution, and has carried on the theoretical analysis with the Fourier formula to it.
傅里叶系统并联一个适当的积分滤波器以后可以消除非周期分量对阻抗计算的影响。
A proper integral filter is designed to parallel with the Fourier system Thus the influence of DC offset on impedance calculation is cancelled.
对这些仿真信号进行短时傅里叶分析，求出相应的最大频率、平均频率和频谱宽度等曲线。
The relative waveforms, such as maximum frequency, mean frequency and bandwidth, were obtained using the short time Fourier analysis of those simulated signals.
对这些仿真信号进行短时傅里叶分析，求出相应的最大频率、平均频率和频谱宽度等曲线。
The relative waveforms, such as maximum frequency, mean frequency and bandwidth, were obtained using the short time Fourier analysis of those simulated signals.
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