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number_for_beginners
Number for Beginners
- 2011-02-12 02:13:11下载
- 积分：1
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MSEQUENCE
说明： 实现M序列的产生，用于产生M序列，它用在信号的加密，作为训练序列等(Realization of M sequence generation, used to produce M sequence, which used in signal encryption, such as the training sequence)
- 2008-10-16 20:17:51下载
- 积分：1
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dct
DCT图像压缩算法。1.图象进行归一化 2.显示系数图象 3.重构及显示图象 4.显示误差图象 5.计算归一化图象的均方误差 (DCT image compression algorithm. 1. Images were normalized 2. Shows coefficient image 3. Reconstruction and display of images 4. Show the error images 5. Calculated normalized mean square error of image)
- 2010-06-02 11:30:28下载
- 积分：1
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combining-functions
摘 要 采用有限元和球函数相结合的方法,建立水下复杂壳体)))两端带半球壳的加肋弹性圆柱壳的振动!耦
合振动和声辐射方程,运用方程分析法,导出水下复杂壳体的振动!耦合振动和声辐射的相似关系,根据建立的相似关系
实现对壳体的振动响应和声辐射的预报"采用大型有限元软件对具有相似关系的模型和原型的振动响应和声
场进行分析,算例表明,方法切实可行并且为预报水下大型复杂结构体的振动响应和耦合声场提供了一种简洁!实用的
研究方法"(The finite element and ball method of combining functions, the establishment of underwater complex shell))) ends with a hemispherical shell stiffened elastic cylindrical shell vibration! Coupling
)
- 2021-04-25 16:58:46下载
- 积分：1
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code
this coding is related on image processing and this code is very effectively used in detect the faces,iris and finger print for differentiate the fake and real image.the gradient ,mean square algorithm is used.
- 2014-10-14 15:23:10下载
- 积分：1
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gravity
newmark gravity newton rapton method
- 2013-08-22 10:06:18下载
- 积分：1
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ARMA
用经典的BJ方法估计ARMA模型，一个经典范例(Using the classical BJ approach to estimate ARMA models, here is an example)
- 2021-05-01 11:01:52下载
- 积分：1
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hypersonic-modified-model
高超声速飞行器再入过程改进气动系数模型,建模的可以参考学习(Modified aerodynamic coefficient models of hypersonic vehicle in reentry phase)
- 2013-11-15 18:49:32下载
- 积分：1
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Pressure-and-support
通达信上的指标，明确显示支撑与压力的价格，并给予买卖和止损的信号。(Mastery indicators on the letter, clearly shows the price support and pressure, and the sale and stop signals given.)
- 2013-12-06 14:35:03下载
- 积分：1
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Planningquestions
规划问题的matlab文件，规划问题在数学中的应用范围很广，值得一看(Matlab problem of planning documents, the planning problem at math in a very wide range of applications, worth a visit)
- 2009-03-19 10:49:59下载
- 积分：1
