trs3-9

对fluent默认的Syamlal drag law进行曳力修正，多相流模型中(drag modify model in fluent)

Vector control programming

Block base DCT data hiding and recovery of secrete image.

this source code is bloss matlab

一个用matlab编写的关于图像处理中的灰度化和二值化。(A prepared using matlab image processing on grayscale and binary.)

matlab编程实现从东北天坐标系到地心坐标系的坐标转换，包含了资料文件。调用函数名为：ENVtoECEF，输入参数为东北天原点经纬度数据，东北天坐标点数据；输出数据是东北天坐标系下坐标点对应的经纬高数据。(matlab programming from the northeast sky coordinate system to the geocentric coordinate system conversion, including the data file. Call the function named: ENVtoECEF, input parameters for the origin of latitude and longitude data northeastern days, Northeast day coordinate data output data is northeast days coordinates of latitude and longitude coordinates of points corresponding to the high data.)

Signals and Systems with MATLAB Computing and Simulink Modeling - Steven T. Karris

通过matlab实现拉格朗日乘子法。学习经典优化方法，熟悉matlab语言。(Realize the Lagrangian multiplier method by matlab. Learning classic optimization methods, familiar with matlab language.)

数值分析方法的应用研究 有限差分法求解电磁场微分方程(Study on numerical analysis method of finite difference method for electromagnetic differential equations)

matlab7.0中工具箱em中的部分源程序(matlab7.0脰脨 鹿 陇 戮 脽脧盲em脰脨渭脛 虏 驴 脰脭 )