输入光的有效数值孔径的计算

一种改进的混沌优化，便尺度混顿优化的优势在于速度快，不容易掉入局部极小(An improved chaos optimization, then mixed Dayton-scale optimization has the advantage of being fast, not easy to fall into local minima)

Geant4在window10平台上的中文安装说明(Geant4 Chinese installation instructions on the window10 platform)

AR程序设计（2），扫描图片可以出现三维模型，并操作(AR programming(2), scanning pictures can appear three-dimensional model, and operation)

说明：  .net win8 风格 画面精致，适合.net希望界面美观的程序员(Suitable for. net programmers who want beautiful interface)

说明：  firmware ap cisco 1240

矩阵的LU分解,通过此分解可以求解方程组-LU matrix decomposition, this decomposition can solve the equations

考虑复杂地形和气候特点的统计插值程序，目前比较理想的插值方法之一。(A statistical interpolation program considering complex terrain and climate characteristics is one of the ideal interpolation methods at present.)

计算机人工智能方面的决策树方法 c4.5-the decision tree method Bank

it is the new chaleng for you because is very spacial

微厦网校运营系统是一款基于B/S架构的在线学习系统，支持手机端、电脑端，可以在安卓、苹果、微信中使用，方便学员利用碎片化时间进行随时随地的学习，可广泛用于培训机构、职业学院、机关单位、企业机构等等。该系统集在线学习、在线练习、模拟考试、在线考试于一体，这对于培训机构的远程教学开展更加有利。(Micro Xiamen campus operations system is a B/S structure of the online learning system based on mobile phone terminal, computer terminal, support, can be used in Android, apple, WeChat, convenient students use fragmentation time for learning can be widely used whenever and wherever possible, training institutions, Career Academy, institutions, organizations and so on.)