一篇关于希尔伯特黄变换在地震信号处理方面的理论研究，里面对其具体的算法进行了设计和讲解，对以后地震信号的深入研究提供了一个参考。-Article on the Hilbert Huang transform in seismic signal processing theory, which carried out its specific algorithm and explain the design of future-depth study of the seismic signal p

企业人事可行性研究报告 为企业人事管理系统的开发提供可行性分析的结论，为项目是否正式立项、启动提供依据，为项目启动后的需求分析、设计、开发、测试等工作提供基础依据。保证本项目的需求分析活动在受控状态下进行，在进行软件开发前，明确本系统应达到的目标，对系统目标做出完整、准确、清晰、具体的要求。保证本需求分析的结果能够完整、无遗漏地反映待开发系统的要求。-Personnel feasibility study report for the enterprise personnel managem

The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio formats for consumer audio storage and for transfer and playback of music on digital audio players.

this paper examines the specific role played by a key component of OSNs: the extremely popular and widespread set of third-party applications on some of the most popular OSNs. With over 81,000 third-party applications on Facebook alone, their