VB时时聊天系统

改进的虚拟激励法，用于大型结构的随机频域计算，在建筑、航天、机械领域已得到广泛的应用。-Improved pseudo-excitation method for the large-scale structure of random frequency-domain calculation, in the construction, aerospace, mechanical field has been widely used.

能自动设计出最佳的文丘里管,只需进口的参数即可。-Can automatically design the best Venturi tube, simply import the parameter.

28sf040a

一个实用的单片机试验程序，大家分享分享，程序源码完整-A practical single-chip testing procedures, to share to share, the program source code integrity

打印“魔方阵”。所谓“魔方阵”是指这样的方阵，它的每一行、每一列和对角线之和均相等。例如，三阶魔方阵为: 8 1 6 3 5 7 4 9 2 要求打印出由1到n*n的自然数构成的魔方阵。-Print "magic matrices." The so-called "magic matrix" refers to the matrix, which each line, each diagonal out and the sum of all the same. For example, third-order magic Lineup : 8 1 6 3 5 7 4 9 2 request from a print n* n to the natural form of the magic number of matrices.

一个简单的人事管理系统 包含论文 虽然有些简单 但是对于一般的课程设计来说也可以了-a simple Personnel Management System contains papers although some simple but for the general run of the design can be to a

windows api 在pb中的定义说明,希望对pb编程爱好者有所帮助-windows api pb in the definition shows, and I hope to pb programming enthusiasts help

一个来自台湾ezq类似的免费插件开发程序

本文详细讲述了图像细化算法的基础知识，能够给研究图像细化算法的图像处理工作者提供较好的参考-In this paper, a detailed account of the image thinning algorithm based on knowledge, able to image thinning algorithm to the study of image processing workers to provide better reference

模拟实现可变分区存储管理 一、设计目的 在熟练掌握计算机分区存储管理方式的原理的基础上，利用C程序设计语言在windows操作系统下模拟实现操作系统的可变分区存储管理的功能，一方面加深对原理的理解，另一方面提高根据已有原理通过编程解决实际问题的能力，为进行系统软件开发和针对实际问题提出高效的软件解决方案打下基础。 二、各功能模块分析实现 设计合理的数据结构来描述存储空间： 对于未分配出去的部分，用空闲分区链表来描述。-simulation variable Storage Management Division I. designed to become well versed in computer storage area management approaches on the basis of principle, C programming language in the windows operating system simulation systems of variable storage area management function, on the one hand, to deepen their understanding of the principles, Under the enhanced program has been through the principle of solving practical problems. for systems software development and puts forward a highly-efficient software solutions lay the groundwork. 2, the functional analysis module designed to achieve reasonable data structure to describe the storage space : Unallocated out of the question, use idle Linklist to describe.