编程实现图片透明(1)

Electro Magnetic Theory Tutorial Questions & solutions

带有MUSIC算法程序和BPSK调制生成信号的matlab程序(The matlab program with MUSIC arithmetic program and BPSK modulation signal generation)

DIYWAP手机微网站系统，基于PHP+MYSQL,内置邮件提醒功能、多主题自由切换、后台模板编辑功能、Sitemap生成、模板设置、URL模式设置、友情链接管理、单页管理、广告管理等功能。用来搭建一个手机网站不在话下。 　　DIYWAP手机微网站内容管理系统 v3.1.2更新说明 　　1、修改手机版翻页为下一页，上一页方便操作； 　　2、修复后台无法生成微信自定义菜单问题；

关于关联向量机应用的最新文献！ 提出了一种核主元分析(KPCA)和关联向量机(RVM)相结合的组合建模方法。KPCA-RVM采用KPCA对原始自变量进行非线性变换并提取主成分,形成特征自变量 采用RVM,对KPCA变换后的样本数据进行回归建模,并根据模型的预报能力自适应的确定参与回归的最佳特征变量个数,消除冗余信息干扰,获得强非线性表达能力且预报性能良好的模型。并将KPCA-RVM应用于PTA装置对羧基苯甲醛(4-CBA)含量的软测量建模,结果表明该方法预测精度高于PCA-RVM和RVM。(A novel modeling method integrated KPCA with RVM was proposed. The kernel primary component analysis (KPCA) was employed to identify the principal components from the nonlinear transform data of independent variables, which were regarded as character variables. Regression between character variables and dependent variables was done based on RVM, and the optimal number of the character variables was adaptively determined according to the generalization performance of the regression model. Thus, KPCA-RVM meth...)

第三种边界条件的三次样条函数插值与微商-third boundary conditions cubic spline interpolation function and the derivative

jQuery时间戳转换倒计时代码基于jquery.1.10.2.min.js制作，有转换时间戳、转换时间、倒计时、转文字等功能。(The jQuery timestamp conversion countdown code is based on jquery.1.10.2.min.js. It has the functions of changing time stamp, conversion time, countdown and text transfer.)

说明：  本代码实现了rift算法对特征点进行匹配(This code implements rift algorithm to match feature points)

主要实现了多径信号估计的建模和仿真，估计得到多径信号的幅值和相位。能够正确运行。(The modeling and simulation of multipath signal estimation are realized, and the amplitude and phase of multipath signal are estimated. It works correctly.)

Code for microsoft SAPI using. Enabling ASR on your applications.

ArcGIS 9.2 的License文件，搞gis的人一定非常需要他，大家快来下载吧．-ArcGIS 9.2 License documents, conduct gis people will definitely need him. We Come download it.