非常强大的打印控件，我们一直用他，价格便宜量又足

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

河北工业大大一至大二学期，课程设计源码，课程题目是猜字游戏，希望对大家有所帮助，特别是河北工业大学的同学。-failed to translate

货物订单管理系统-goods orders Management System

AT89S51 红外程序 单片机学习板的程序-Single-chip AT89S51 infrared study board process procedures

决策树分类算法，c4.5，java语言进行描述的-Decision tree classification algorithm, c4.5, java language described

约瑟夫环实践设计的前半段 大学二年纪暑假数据结构实习作业之一-Josephus practice in the first half of the two young university summer internship operational data structure one

PROFIBUS的的通讯芯片SPC3的控制源码-PROFIBUS communication of SPC3 chip control source

人脸检测系统，利用opencv开发的人脸检测程序-Face Detection system, developed using opencv face detection process

本代码主要讲述了多个排序算法之间的比较，具体包括时间复杂度等-Comparison between the number of sorting algorithms

Golf game sources. Operational system: DOS. Compiles OK in Quickbasic.