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在傅立叶变换光学中夫琅和费衍射场的强度分布就等于屏函数的功率谱。因此我们可以直接将光屏进行傅立叶变换，再处理得到衍射图样。(In the Fourier transform optics, Fraunhofer diffraction field intensity distribution is equivalent to the power spectrum display function. Therefore, we can directly Guangping Fourier transform, and then to handle any diffraction pattern.)

本文是music算法的一种改进，其具有更好的性能，以及能够满足大多数用户的需求，希望会给大家带来方便(This article is a modified music algorithm, which has better performance, and the ability to meet the needs of most users, I hope we will bring convenience)

FDTD时域有限差分 MATLAB 编程(Finite difference time domain FDTD MATLAB Programming)

电力系统的潮流计算 用牛顿拉夫孙法进行matlab潮流计算(Power flow calculation method matlab Newton Musharraf flow calculation Sun)

Matlab高级讲义之计算机辅助设计与仿真技术概述(Matlab senior notes- an overview of computer-aided design and simulation)

换热站计算及选型，非常有用，里面用的XLS编写的，直接用就可以～～～～～(Calculation and selection of heat transfer stations, very useful, which use XLS written directly on it ~ ~ ~ ~ ~)

抛物线拟合算法实现代码，已经通过测试可指直接运行(Parabola fitting algorithm code, has passed the tests can be run directly refers to)

bootstrap matlab 程序,内含4个文件(bootstrap matlab programe，there are four files)

QuadraticQuaassemble 的源程序 matlab有限元分析源程序 (QuadraticQuaassemble source matlab source Finite Element Analysis)

vc与matlab混和编成(vc and the mixture into Matlab)