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正交试验设计方法.试验设计是数理统计学的一个重要的分支。多数数理统计方法主要用于分析已经得到的数据，而试验设计却是用于决定数据收集的方法。试验设计方法主要讨论如...
正交试验设计方法.试验设计是数理统计学的一个重要的分支。多数数理统计方法主要用于分析已经得到的数据，而试验设计却是用于决定数据收集的方法。试验设计方法主要讨论如何合理地安排试验以及试验所得的数据如何分析等。-orthogonal design. Experimental Design mathematical statistics is an important branch. Most mathematical statistics methods have been used to analyze the data and experimental design was used to decide the method of data collection. Experimental design method to discuss how reasonable arrangements for tests and how the data analysis.
- 2022-03-16 20:36:06下载
- 积分：1
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产品进销存系统
安装说明:
把程序复制到虚拟主机上就可以了。
1.虚拟主机要求装有IIS5.0或6.0 并支持access IIS6.0必须支持父目录
2.虚拟主机所在目录要有读写权限。
管理员admin 密码admin888
- 2023-06-04 16:45:04下载
- 积分：1
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Learning to use srgp, to learn a new software to use.
学习使用srgp，学习一种新的软件使用。-Learning to use srgp, to learn a new software to use.
- 2023-06-24 20:40:02下载
- 积分：1
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是程序计算从选定的点的地形图的可见性。我..
这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible).
The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot).
The s
- 2022-06-27 17:42:17下载
- 积分：1
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序列的离散付氏变换（根据定义），含绘图程序，可以看到图形结果...
序列的离散付氏变换（根据定义），含绘图程序，可以看到图形结果-sequence of discrete Fourier transform (by definition), including mapping procedures, we can see the results Graphics
- 2022-01-26 05:30:20下载
- 积分：1
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利用FPGA的IP核来实现fft的设计
利用FPGA的IP核来实现fft的设计-The use of FPGA to realize the IP core design fft ,,,,,
- 2022-03-19 21:50:11下载
- 积分：1
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有关EZ
有关EZ-USB FX2单片机很有用的论文资料，其中包含固件编程以及端口设计-the EZ-USB FX2 SCM useful information to the papers, which includes ports firmware design and programming
- 2022-07-04 04:09:09下载
- 积分：1
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fiber
fiber-laser.m为光纤激光器中的功率分布；laser18.m为fiber-laser.m中的调用函数，描述了具体的参数-fiber-laser.m for fiber lasers in the power distribution laser18.m for fiber-laser.m the call function, describes the specific parameters
- 2022-04-20 04:04:41下载
- 积分：1
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Windows 3.0 programming primer / Alan Southerton. 此书的配套软盘
Windows 3.0 programming primer / Alan Southerton. 此书的配套软盘-Windows 3.0 programming primer/Alan Southerton. The book matching floppy
- 2022-09-22 07:25:03下载
- 积分：1
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This procedure demonstrated a half
本程序演示了半满方式的AD卡数据采集系统的实现方式和具体应用-This procedure demonstrated a half-full way of the AD card data acquisition system realize the ways and specific applications
- 2023-08-12 06:20:02下载
- 积分：1
