《声学基础》习题答案

将原始数据由三维降到二维，保证功率在95%达到100%的还原率(Drop data from three dimensions to two dimensions)

说明：  首先要有matpower工具箱，IEEE39节点的基于潮流追踪法的潮流介数计算(you need download toolbox "matpower",it is used to calculater power flow betweenness ,which based on tracing flow. (IEEE39bus))

进制转换的程序，可由二至十的互换-base for the conversion process can be 2-10 fungible

说明：  相关英语，国际商务英语，重要的国际交流方式(Related to English, International Business English, it is important to the way international exchanges)

Qt上读取或者生成dxf文件的C++开源库。(This is a c++ lib for reading and writing dxf file on Qt.)

数字信号处理 理论算法与实现 胡广书 第二版(Digital signal processing algorithms and implementation theory HU-book second edition)

利用RM码与golay码的关系，生成golay码(Using the relationship between RM code and Golay code to generate Golay code)

翻译maninwest@Codeforge作者:Marco Bertschi@CodeProjectQML 技术让你可以创建一个独立于平台的 UI。当前的 Qt 版本 5.2 可以让你创建一个运行在 Linux, Windows, OS X, iOS 和 Android  上的单个 GUI且无需更改代码库。这里提供的例子是如何使用类似于 CSS 的方式来设计 QML 控件风格并让这些控件可重复使用。 

一个关于精馏塔建模的matlab仿真程序,很经典的,值得大家来学习学习(Modeling of a rectification tower of matlab simulation program, very classic, worth to learning how to learn)

几个C++库函数,也是经常用来测试编程实力的函数!-several C library functions, but also often used to test the strength of programming function!