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ConcreteBone2d_Polygon_1553440245
混凝土多边形随机骨料蒙特卡洛随机分布的MATLAB数值模拟(MATLAB numerical simulation of Monte Carlo random distribution of random aggregate of concrete polygon)
- 2020-11-25 09:09:39下载
- 积分：1
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first author of coal and rock deformation and fracture process of electromagneti...
笔者首先提出了煤岩变形破裂过程电磁辐射与应力耦合的概念,然后在实验研究、理论分析和数值模拟的基础上从力电耦合的角度研究了煤岩冲击矿压预测的电磁辐射法(ＥＭＥ)。研究结果表明:ＦＬＡＣ3Ｄ方法能对矿山巷道掘进过程煤岩内部应力场进行有效的数值模拟 电磁辐射信号主要来源于应力集中区,在场点监测到的电磁辐射信号主要是应力集中区煤岩变形破裂过程产生的 ＥＭＥ信号呈现出与煤岩内部应力变化相同的规律 利用力电耦合方法研究煤岩冲击矿压电磁辐射预测法是可行的。笔者最后还对未来煤岩冲击矿压电磁辐射预测法的研究进行了展望。-first author of coal and rock deformation and fracture process of electromagnetic radiation coupled with the concept of stress, then the experimental research, theoretical analysis and numerical simulations on the basis of Congli coupling angle of coal and rock rockburst forecast of electromagnetic radiation (EME). The results showed : FLAC3D method to mine tunneling process of coal and rock internal stress effective numerical simulation of electromagnetic radiation signal comes mainly from the stress concentration areas, the monitoring point to the presence of electromagnetic radiation signal is mainly concentrated stress coal rock deformation and fracture process of EME signal showing the internal rock and coal Stress changes in the s
- 2022-10-19 19:00:03下载
- 积分：1
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SalamNet_NetCreate
建模拓扑算法函数，MCM，算法函数，2018深圳杯：无线回传拓扑规划(Topological algorithm function)
- 2018-08-22 22:13:39下载
- 积分：1
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Age-Detection
smote dataset for imbalanced data
- 2019-05-01 20:15:07下载
- 积分：1
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是一个用vc编的绘制多彩立方体的小程序，看看吧，很有意思的...
是一个用vc编的绘制多彩立方体的小程序，看看吧，很有意思的-with vc is a series of the mapping of small colorful cube procedures, and let"s see it, it"s fun
- 2022-03-25 04:25:33下载
- 积分：1
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注塑机生产过程的微机控制系统设计本系统设计是通过8255A并行端口A、B传输数据控制12个LED发光二级管的亮灭来模拟控制两台注塑机的生产过程。其中端口A和B分...
注塑机生产过程的微机控制系统设计本系统设计是通过8255A并行端口A、B传输数据控制12个LED发光二级管的亮灭来模拟控制两台注塑机的生产过程。其中端口A和B分别对应1号和2号注塑机，每一个LED代表一个工序。编程语言采用BORLAND C++语言。-injection molding machine of the production process computer control system design of the system design through 8255A Parallel Port A, B transmission of data control 12 LED light emitting diode to the analog-to eliminate two injection molding machine control the production process. These ports A and B respectively counterparts on the 1st and the 2nd injection molding machine, each one represented an LED processes. BORLAND programming language using C language.
- 2022-04-06 16:51:07下载
- 积分：1
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基于改进斜投影算子的极化域通信抗干扰技术
说明： 针对无线通信中的抗干扰和干扰抑制问题， 提出一种极化域通信抗干扰方法。在信号极化域利用斜投影极化滤波器， 以克服传统的频域抗干扰技术的缺点。通过对斜投影滤波器的特点进行研究， 在信号极化域设计多种干扰抑制和抗干扰技术， 包括优化极化发射信号、非线性矢量变换的增广斜投影滤波器以及接收信号的统计特性， 以改进斜投影滤波器的设计。(Aiming at the problem of anti-jamming and interference suppression in wireless communication, a method of anti-jamming in polarization domain is proposed. The oblique projection polarization filter is used in the signal polarization domain to overcome the shortcomings of the traditional frequency domain anti-jamming technology. By studying the characteristics of oblique projection filter, we design a variety of interference suppression and anti-interference technologies in signal polarization domain, including optimizing the statistical characteristics of polarized emission signal, augmented oblique projection filter based on non-linear vector transformation and received signal, in order to improve the design of oblique projection filter.)
- 2020-06-17 18:20:02下载
- 积分：1
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Detailed description of how to achieve in the application RAS dial
详细说明了如何在应用程序中实现RAS拨号。VC++或eVC的开发环境
- 2022-12-22 05:55:03下载
- 积分：1
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一种有效的哈希算法。。一种有效的哈希算法
一种有效的哈希算法。。一种有效的哈希算法-a kind of effective hashing algorithm
- 2022-03-03 04:59:30下载
- 积分：1
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shexiang
说明： 地理纬度转地心纬度，用于坐标系转换时使用(Geographic latitude to geocentric latitude)
- 2020-11-12 02:42:09下载
- 积分：1
