sel_xdr

!本程序主要用来解决二维平面应力弹性问题（带厚度），在f90上调试通过。 !包含主程序STRESS和三个字程序ELSTMX(KK)、MODIFY、DCMPBD和SLVBD !主程序主要进行基本的输入输出以及最大半带宽的计算，组装总体刚度矩阵计算的应力应变值 !子程序elstmx(kk)计算刚度系数矩阵，生成第kk单元的刚度矩阵k !子程序MODIFY输入节点的集中力，边界节点的位移，对总体刚度矩阵和位移数组和节点力数组作修改 !子程序DEMPBD用高斯消元法将半带宽的矩阵变成上三角阵 !子程序SLVBD为总体矩阵的回代求位移向量DD(! The program is mainly used to solve the two-dimensional plane stress elasticity problems (with thickness), the f90 debugging through. ! Contains the main STRESS and words program ELSTMX (KK), MODIFY, DCMPBD and SLVBD! Main program for basic input-output and maximum half bandwidth calculation, the overall stiffness matrix assembly calculated stress and strain values! Subroutine elstmx ( kk) calculate the stiffness coefficient matrix to generate a first kk element stiffness matrix k! subroutine MODIFY input node of concentration, the displacement boundary nodes, the overall stiffness matrix and nodal force and displacement array array modified! subroutine DEMPBD using Gaussian elimination element method for the semi-bandwidth matrix becomes upper triangular matrix! subroutine SLVBD overall matrix for the displacement vector DD back intercessions)

利用水平集函数来检测物体轮廓，一般水平集收敛用到signed distance function的，但是这里实现的程序不用每次都要进行reinitialization就可以使水平集函数趋于收敛。(The use of level set function to detect an object contour, the general level set signed distance function used in the convergence, but the program here do not realize every time to be able to make the level set reinitialization functions tend to converge.)

Application motes for Nvidia encoder 9.0

VB的TCP聊天工具将服务端与客户端分开编写，使用机器需先打开服务端，再在远程机器使用客户端连接-VB TCP chatting tool services and client-prepared separately, the use of machines need to open the server, then the remote machine using the client

We have a example of fault in a grid

IAttribute Collection get Attributes Source Code for Andriod.

此程序能应用于网络数据之间的传输，既能发送，也能接收，已经调试成功，还算不错-this procedure could be used between network data transmission, can send, receive, debugging has been successful, quite well!

此源码主要是PPPOE的VC编译程序，用来实现windows下的PPPOE的功能-this is the main source of VC PPPOE compiler, used for windows of the function PPPOE

进行电离层电子密度反演是与标准数据的对比分析(The inversion of ionospheric electron density is a comparison with standard data)

Types of shader-language-specific boxed variables we can create. (Currently only GrGLShaderVars, but should be applicable to other shader languages.).