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hatch MATLAB and POWER POINT

Eigenvalues and eigenvectors of a symmetric matrix.

说明：  基于MATLAB的直接序列扩频的研究与仿真代码(MATLAB-based direct sequence spread spectrum code and Simulation Study)

THIS DOCUMENT CONTAINS A MATLAB TUTORIAL WICH CONTAINS MANY FUNCTION

matlab，GUI，界面设计，新手入门(matlab, GUI, interface design, Getting Started)

介绍晶体结构，以及如何构建位错，纳米孪晶，如何利用C++与matlab编程(Introduction crystal structure, and how to build dislocations, nano twins, how to use C++ and matlab programming)

城市消防站点选址问题的代码 用于求出两点间最短距离以及选址最佳坐标(City Fire Station Location code is used to calculate the shortest distance between two points and the location of the best coordinate)

这里我们针对三级固体火箭进行研究，主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差（相差 ）时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中，火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行，第二、三级飞行时已在大气层外，此时可忽略气动力的影响。(Here we study for three solid rocket, the main consideration at every level when the engine thrust and state arising the moment the rocket off point perturbation deviation (difference) in the presence of specific impulse and engine test bias. Outside of the rocket flight dynamics equations can be established on the ground coordinate system launch, the rocket s first stage, the second and third stages according to a fixed elevation angle of flight procedures, and the second, when the third flight already in the atmosphere, this when can ignore the effects of gas dynamics.)

小波消噪及其在往复泵振动监测信号处理中的应用(The wavelet denoising its reciprocating pump vibration monitoring signal processing)

图像分析和图形的matlab代码，非常实用。(Image analysis and graphics of matlab code, very useful.)