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基于matlab的声纳基阵接收波束形成，主要是水平面波束形成(Based on the Sonar Array matlab beamforming receiver is mainly horizontal beamforming)

说明：  一个数如果恰好等于它的因子之和，这个数就称为“完数”，编写程序找出2～5000中的所有完数。(If a number is just equal to the sum of its factors, this number is called &quot complete number&quot , written procedures to identify 2 to 5000 in the number of all finished.)

this program shows temperature of the initional points

边缘检测边缘检测边缘检测边缘检测边缘检测边缘检测(Edge detection edge detection edge detection edge detection edge detection edge detection)

matlab源代码 主要是进行有限元计算的(matlab source code is mainly carried out finite element calculations)

Matlab 多项式及字符串、二维绘图、M文件及调试和函数调用(Matlab polynomial and a string of documents and Debugging M-dimensional graphics and function calls)

说明：  ac motor sim.nhgffdvdffdeweww fg

its a M file. Digital clock

具有分布荷载的超静定梁分析,这是一个非常典型的例子。(Analysis of statically indeterminate beam with distributed load。)

人字架结构尺寸的优化设计 计算此结构的最优化参数(Renzi Jia structure optimization design of the size of the optimization parameters of this structure)