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一个比较好的ppt模板，程序员汇报的时候可以使用(A good ppt templates, programmers can use when reporting)

zendframework入门指南 中文版(zendframework)

C++经典的好书，英文原版的，chm电子文档方便阅读。(C++ Classic book, the English original, chm easy to read electronic documents.)

一个很公寓意思的小树，大家看后一定感触良深！(A very interesting novel, everyone must laugh!)

一个精简典型的的建模实例，进行了建模、加载和静力分析等基本步骤(A streamlined and typical modeling example with basic steps such as modeling, loading, and static analysis)

说明：  基于matlab机械故障诊断教程，里面涵盖了很多程序，都可以直接用，还有模式识别，遗传算法、粒子群、支持向量机等，适合研究故障诊断方向使用(Based on the matlab mechanical fault diagnosis tutorial, it covers many programs that can be used directly, as well as pattern recognition, genetic algorithms, particle swarms, support vector machines, etc., suitable for research on fault diagnosis.)

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)

matlab simulink的入门学习资料，挺不错的(matlab simulink introductory learning materials,which is very good)

插电式混合动力汽车用动力蓄电池探析，插电式混合动力是现在新能源汽车发展的重点，本文对相关领域的人有一定的参考价值(Plug-in hybrid electric vehicle battery power Analysis, plug-in hybrid is now the focus of the development of new energy vehicles, this paper related fields who have a certain reference value for)

说明：  Introduction to BeiDou navigation satellite system