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hecheng
设关系A是从集合X={1,2,….,n}到集合Y={1,2,…..,m}的二元关系,而关系B是从集合Y到集合Z={1,2,….,p}的二元关系,求A与B的合成关系C。(A relationship is established from the set X = (1,2, ...., N) to the collection Y = (1,2, ... .., m) of binary relations, the relationship B is from a collection of Y to the set Z = ( 1,2, ...., p) of the binary relation, find the relationship between A and B, synthesis of C.)
- 2009-12-23 13:13:00下载
- 积分:1
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fiber-HE11-mode
利用matlab模拟光纤中的HE11模的模式分布图。(Using matlab to simulate the HE11 mode fiber mode distribution.)
- 2013-07-30 09:55:11下载
- 积分:1
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WindowsApplication1
的身份是发生的速度是的收费电视 是东方大厦的收费电视 适当方式算法 算法(sfsfsfs)
- 2009-05-13 19:31:04下载
- 积分:1
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33753130RFID
用MATLAB进行 rfid读写器系统仿真(Using MATLAB for system simulation rfid reader)
- 2009-03-13 14:05:00下载
- 积分:1
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gos
matlab 二维高斯椒盐噪声去噪 基于小波变换的图像去噪滤波(matlab )
- 2010-08-21 10:14:32下载
- 积分:1
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808823291readdem
dem模型读写(read dem)
- 2014-12-21 21:37:55下载
- 积分:1
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ARIMAyuce000
基于ARIMA时间序列模型对风速进行拟合,预测短时间的风速(Based on ARIMA time series model fitting for wind speed forecasting wind speed for a short period of time
)
- 2016-08-13 15:58:04下载
- 积分:1
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guangyihuxiangguan
求两个信号的时延估计,通过时延估计对声源实现定位(Ask the two signal delay estimation, time delay estimation of sound source by positioning to achieve)
- 2010-11-21 09:05:16下载
- 积分:1
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tichuxinghaobaoluo
信号包络,提出信号包络,便于观察信号波动过程,非常有用(Signal envelope, put forward the signal envelope, easy to observe the process of signal fluctuations, very useful)
- 2014-02-25 09:46:33下载
- 积分:1
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ELcentro
说明: 将ELCentro波的加速度时程转换成速度、位移时程(Converting the acceleration time history of ELCentro wave into velocity and displacement time history)
- 2021-01-30 11:18:33下载
- 积分:1