编译原理，逆波兰式。

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进程模块查看 < 多任务(多进程、多线程) >-Process module view < multi-tasking (multi-process, multi-threaded)>

print the hello world on the screen-the print hello world on the screen

文本文件转换成PDF文件并加密-text files into PDF files and encryption

用matalb实现了参数可变的极零抵消滤波器还陷波滤波器输入参数既可以应用-Matalb achieved with an extremely variable parameter is also zero-offset filter notch filter can be applied to both the input parameters

通讯录实现新建,添加查找,删除,的基本功能 简易-Address Book in new, add to find, delete, the basic functions of the Summary

C＋＋语言常用算法集-C++ language commonly used algorithm Set

开源的网站整站程序,功能强大带采集系统.-Open source web site the entire station procedures, with a powerful collection system.

目前，有许多勘探目标无法使用常规地震成像方法进行识别，而利用叠前深度成像技术，作业公司可以对包括最复杂构造在内的地质特征进行清晰成像。这种准确的结果可以降低风险并帮助确定储量-Currently, there are not many exploration targets using conventional seismic imaging methods for the identification, and the use of pre-stack depth imaging technology, Operating companies, including the most complex structure of the geological features clear imaging. Such accurate results can reduce risk and help determine reserves

color颜色拾取器，超强功能转换，良好界面设计-color color picker, super functional transformation, good interface design