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水润滑轴承计算程序，适用于底部不开槽的轴承(Water lubricated bearing calculation procedure for bearings that are not slotted at the bottom)

专门针对需要使用Python对abaqus进行二次开发的工程及研究人员快速掌握脚本编写方法。(Specifically requires the use of Python for abaqus engineering and research personnel to quickly grasp the secondary development of scripting methods.)

Python入门书籍，最新版，简单易学。 Make Your Own Python Text Adventure_ A Guide to Learning Programming(Phillip Johnson (auth.) - Make Your Own Python Text Adventure_ A Guide to Learning Programming-Apress (2018))

高质量c++编程指南：教你如何编写风格良好，可读性高的程序(High-quality c plus Programming Guide: teach you how to write programs with good style and high quality)

OReilly电子书Classic Shell Scripting(OReilly book Classic Shell Scripting)

powerdesigner，很好的书籍，可以帮助学习到如何应用powerdesigner(powerdesigner, good books, can help to learn how to apply powerdesigner)

微软新版操作系统windows vista的向导。大多数的电脑最终会向这个微软耗资巨大的系统转向，了解和熟练使用它，则为必须。(new Microsoft operating system windows vista of the Wizard. Most of the computer will ultimately cost to the Microsoft system tremendous shift, understanding and skilled use it, compared to the need.)

php+mysql实例，动态网页编程开发指南。(php+mysql)

说明：  包含内容：离散时间系统与Z变换、离散傅里叶变换及其快速算法、无限长单位脉冲响应(IIR)滤波器的设计、有限长单位脉冲响应(FIR)滤波器的设计、数字信号处理系统的实现、多采样率信号处理(singal processing and demo program)

说明：  Tutorial for c++ beginners 2