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The Fractional Fourier Transform has many excellent properties. It is widely used in nonstationary signal analysis and processing.

分数阶Fourier变换具有许多优秀性质，在非平稳信号的分析与处理上应用广泛。

By using time and frequency information at the same time, the fractional Fourier method could lower transmission power.

该方法同时融合了信号在时域和频域的信息，并可以进一步降低发射功率。

Therefore, by making use of the new weighted coefficients, new fractional Fourier transforms can be constructed.

然后具体分析了这两组加权系数相应的性质以及它们之间的联系。

Compared with the method of optimal filtering in fractional Fourier domain, this method has better applicability.

与分数傅里叶域最优滤波的方法进行的对比分析说明，类傅里叶变换方法的适用范围更宽。

Fractional Noise and R/S Analysis.

分数噪声和R/S分析。

You can mix fractional and decimal input.

你可以将小数和整数混合在一起输入进去。

You want to use fractional designs that have the highest possible resolution consistent with degree of fractionation required .

通常，使用与所选部分要求程度相适应的最高可能的分辨力进行部分配置法设计。

The criterion of rational statistical size of fractional motion is given in the light of the theory of mean free path.

从分子平均自由程理论出发，给出了合理的统计尺度判定标准。8。

Because the transform matrix calculated with the Fresnel integral was non-unitary,YG algorithm was used to design the DOE realizing beam shaping in the fractional Fourier transform domain in this paper.

鉴于该变换矩阵非幺正，本文利用YG算法进行了光束整形器件的设计。

By using image processing technology, a fringe pattern is captured firstly, then fractional fringes can be produced by arithmetic operation to the fringe pattern.

利用图像处理技术，首先采集一幅图像，然后通过对这幅图像的算术运算就可以产生分数级条纹。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。