servis v2

说明：  python灰帽子入门，主要讲反汇编以及IDAPRO的插件编写(python for security for beginners)

说明：  曾攀，有限元基础教程里面全部的编程代码，对有限元初学者十分有帮助(Basic Course of Finite Element)

说明：  地球物理学中的C++编程，pdf版本的，经典书籍~(Geophysics in the C++ programming, pdf version of the classic book ~)

Lua程序设计（第2版）中文，电子工业出版社出版。(Teaching lua programming)

浙江大学研究团队介绍，各位大牛可以看看，能提高自己的见识和阅读水平(Zhejiang University research team, you can look at the big bull, can improve their knowledge and reading level)

说明：  振动信号的采集与预处理的详细系统设计方案(Vibration signal acquisition and pre-processing, system design program)

Rappaport版无线通信原理。改书对无线通信的关键技术MIMO技术做了非常详细的介绍和分析，具有非常强的实用性。(Rappaport version of the principle of wireless communications. Book to the key technology of wireless communications MIMO technology has done a very detailed description and analysis, with a very strong practical.)

This paper describes the PAQ1 lossless data compression program. PAQ1 is an arithmetic encoder using a weighted average of five bit-level predictors.

说明：  python编程约40例，有词频统计、读写文件、有网络爬虫、绘制图像等例程(Python programming about 40 examples, including word frequency statistics, reading and writing files, network crawlers, drawing images and other routines)

求解拉伐尔喷管程序，（1）空间离散格式：采用JST 或Roe格式； （2）时间离散格式：显示Runge-Kutta格式； （3）几何参数和入口参数(Solve the laval nozzle procedure)