什么是GUI呢 ? GUI是Graphical User Interface 图形用户界面的意思，象很多高级 编程语言一样，Matlab也有图形用户界面开发环境，随着计算机技术的飞速发展， 人与计算机的通信方式也发生的很大的变化，从原来的命令行通讯方式（例如很早 的DOS系统）变化到了现在的图形界面下的交互方式，而现在绝大多数的应用程序 都是在图形化用户界面下运行的-What is a GUI then? GUI is a Graphical User Interface graphical user interface means, like a lot of the same high-level programming language, Matlab also has a graphical user interface development environment, with the rapid development of computer technology, human and computer communications have taken place in a large changes, from the original command-line means of communication (such as an early DOS systems) change to the current interactive graphical interface mode, and now the vast majority of applications are in a graphical user interface running under

超声波文件和程序资料，，非常的实用，，大家喜欢的可以多多的下载-Ultrasound documentation and information on the procedures, very practical, we love deserves more downloads

林锐的好东西，很有价值的， 看了一定有启发

南洋理工大学关于vtk的学习资料，其中详细介绍了vtk的一般使用方法-Nanyang Technological University, on the vtk learning material, which is described in detail the general use vtk

本系统是一个基于PSTN（公共电话网），以微处理器为控制器的智能语音报警系统，可分为核心控制台和报警传感外设两部分-the system is based on a PSTN (public telephone network), to the microprocessor controller for Intelligent Voice Alarm System can be divided into core console and alarm sensor peripherals part 2

尼禄稍有记录的重要软件，可以用来保证登记机的使用和方便

电力系统潮流计算的计算机算法，根据牛顿-拉夫逊法计算。-Power Flow Calculation of the computer algorithm, according to Newton- Raphson method.

Asterisk PBX安装步骤及其配置-Asterisk PBX installation and configuration steps

AKA经典之作，讲述软件工程的发展趋势和主流技术-AKA classic for about software engineering and the development trend of mainstream technology

国外软件工程师的思维 经典的项目管理教程-Foreign software engineers thinking classic project management tutorial