封闭模型带低压

北京大学地球物理反演课程的一些资料，很有用，讲一些地球物理反演的理论和方法(Geophysical inversion)

一个牛人写的关于压缩感知的PPT，浅显易懂的介绍了压缩感知的知识，对于初步学习压缩感知理论的新人比较有用。(Written by a cow on compressed sensing PPT, easy to understand introduced knowledge of compressed sensing, preliminary study for the compressed sensing theory of new more useful. )

pdf book for Optical Communication Function

北大群论讲义，作为老师讲的讲义，还算通俗易懂。(North group theory lectures, as teacher handouts, fairly easy to understand.)

说明：  继wvd后的一个改进型时频分析工具，在时间分割上，值得借鉴(wvd following an improved version of the time-frequency analysis tool, the time-sharing, worth learning)

说明：  图书 伦敦商学院 基于excel和vba的高级金融建模(Advanced financial modeling based on Excel and VBA)

腾讯微博二次开发文档 对微博进行了整理和开发(Secondary development of Tencent microblogging microblogging documentation for finishing and development)

实验心理学，相信对很多研究心理学的同仁们会有很大的帮助，内部版本(Experimental psychology believe pairs many research psychology colleagues be great help, internal version)

说明：  小波分解的入门级教材，内容不多，但讲解平实，简单易懂，可以作为刚开始学习小波的同学的阅读材料(wavelet decomposition of the entry-level teaching materials, as small, but on the down-to-earth, simple, as it has just begun to study wavelet students reading material)

高斯烟羽模型2D的Python实现。用于污染物/危险物品扩散分析。(Gauss plume model 2D Python implementation. For the analysis of pollutant diffusion/dangerous goods.)