如何用IDL处理Shapefile数据

一个用于仿真边界网关协议(BGP)的源码-a simulation for Border Gateway Protocol (BGP) FOSS

Pasc+Java 这是一个国外的随机自动机*(RAM)一个学习用的程序，古老静电-Pasc Java This is a random foreign* Automatic Machine (RAM) used in a learning process, the ancient electrostatic

采用CG法求解稀疏对称奇异矩阵得到的Ax=b(Implementation of a conjugate-gradient type method for solving sparse linear equations: Solve Ax = b or (A- sI)x = b. The matrix A- sI must be symmetric but it may be definite or indefinite or singular. The scalar s is a shifting parameter – it may be any number. The method is based on Lanczos tridiagonalization. You may provide a preconditioner, but it must be positive definite. )

带排序功能的Flash图片展示，图片一张一张载入，载入时候带音效，支持智能排序，图片还会一闪一闪的，比较有视觉效果，配上音效，视听效果不错哦。

This code is about CBIR

这是一个Sicily上的题目，可供大家参考(This is a topic on Sicily)

说明：  VF算法控制三相无刷电机，开环控制，无传感器(VF controlled three-phase brushless motor)

说明：  该游戏由三人个玩一副牌，地主是一方，其余两家为另一方，双方对战(The game consists of three players playing a deck of cards. The landlord is one side and the other two are the other. The two sides fight each other.)

jQuery手机版四级联动地区代码是一款手机滑动选择世界各地城市地区联动菜单代码。(JQuery Mobile 4-tier Active Area Code is a mobile phone sliding selection menu code in urban areas around the world.)

飞机着陆控制系统设计 包含matlab及simulink程序(The design of aircraft landing control system includes MATLAB and Simulink program)