此为学习c语言，参考小程序，包含了图片的读入。

DOS命令 供学习用 删除那些n天前的文件-Learn to use DOS commands to remove those for n days before the documents

水平二维均质、各向同性、四周封闭等厚的长方形纯油藏数值模拟 L=400m，D=800m,厚度H=20m，Φ=0.2,Pi=19.61323MPa=20kg/cm3 K=0.2D=200*10-3um2,u=1.5mPa.s,C=1.01972*10-2MPa-1=1.0*10-3(kg/cm2)-1 井位在x=350m，y=250m处，Q=78m3/d，求第676天油藏压力分 采用高斯消元法和LU分解法

电子芯片的设计检查语言，在cadence中使用-Electronic chip design checking language to use in the cadence

Java API中文文档,是学习JAVA必备手册，很不错的文档-Java API documentation in Chinese, is an essential handbook to learn JAVA, I am very good documentation

这是一个用matlab编写的arma时序模型信号处理程序，可以用于振动信号等方面的信号处理或仿真-This is a matlab prepared using time series model arma signal processing procedures, can be used in areas such as vibration signal or the signal processing simulation

关键字：Flash文件，极好的游戏创意,关于小猪，RPG游戏-Keywords: Flash file, an excellent game of creativity, on the pig, RPG game

介绍xml开发库函数的使用方法及实例程序-Xml introduce the development of the use of library functions and sample programs

Rom Backup Tool for PPC, be sure to backup all data before use this tools-Rom Backup Tool for PPC. be sure to backup all data before use this tools

详细介绍kalman filter的理论知识，通过实例说明kalman filter的工作机理-Kalman filter introduce in detail the theory of knowledge, through the examples of the work of kalman filter mechanism

很好的c语言习题解答-good language to answer the questions