bregman

说明：  C语言梯形积分，通过公式计算积分，可以用来代替matkab的函数(Trapezoid integral in C language)

数独是一种源自18世纪末瑞士的数学智力拼图游戏。拼图是九宫格（即3格宽×3格高）的正方形状，每一格又细分为一个九宫格。在每一个小九宫格中，分别填上1至9的数字，让整个大九宫格每一列、每一行的数字都不重复。 数独的玩法逻辑简单，数字排列方式千变万化。不少教育者认为数独是锻炼脑筋的好方法。-Sudoku is a kind of Switzerland originated in late 18th century mathematical intelligence jigsaw puzzle. Puzzle is the squares (ie, 3 cells wide × 3 grid H) of square-shaped, each divided into a fine grid squares. Small squares in each of the respective fill in the figures 1-9, so that the whole big squares in each row, each row will not repeat the figures. The logic of playing Sudoku is simple, the arrangement of the ever-changing figures. Many educators think Sudoku is a good way to exercise their brains.

热血江湖登录器源码V6版本 最新的登录器源码 直接用易语言编译(Hot blood Lake login device source V6 version of the latest login device source code is compiled in easy language.)

这里我上传了三个使用dos的用于扫描，操作远程进程的小工具供大家使用。-Here, I uploaded three dos for the use of scanning, remote operation of the process we use for small tools.

说明：  Siemens safety acceptance test

说明：  ansys 梁柱节点参数化分析 模拟仿真 位移曲线 节点刚度(ansys Parametric Analysis of Beam-column Joints and Simulated Displacement Curve Joint Stiffness)

限定鼠标区域的VC的例子-limited region of the mouse example VC

说明：  IDL解析OMI数据并制作全球臭氧柱总量图 python解析OMI数据并制作中国区域图。(IDL parses OMI data and maps the global ozone column.)

说明：  B树部分实现。在B-树中查找给定关键字的方法是，首先把根结点取来，在根结点所包含的关键字K1,…,Kn查找给定的关键字（可用顺序查找或二分查找法），若找到等于给定值的关键字，则查找成功；否则，一定可以确定要查找的关键字在Ki与Ki+1之间，Pi为指向子树根节点的指针，此时取指针Pi所指的结点继续查找，直至找到，或指针Pi为空时查找失败。(BTree data structrue)

ERP SAP ABAP 通用增强查找方法，正常增强都可以找到。-SAP ABAP common to find ways to enhance