本系统是用VB做的学生成绩管理系统，实现对成绩的查询和更改等功能...

正交试验设计方法.试验设计是数理统计学的一个重要的分支。多数数理统计方法主要用于分析已经得到的数据，而试验设计却是用于决定数据收集的方法。试验设计方法主要讨论如何合理地安排试验以及试验所得的数据如何分析等。-orthogonal design. Experimental Design mathematical statistics is an important branch. Most mathematical statistics methods have been used to analyze the data and experimental design was used to decide the method of data collection. Experimental design method to discuss how reasonable arrangements for tests and how the data analysis.

雷达成像之RD算法和CS算法（ Range-doppler）-RD radar imaging algorithm and CS algorithm (Range-stethoscope)

EPSON 打印机的列表功能 C 语言源 　-EPSON printer features a list of C language source

将汉字转换为拼音首字母和拼音全称的程序 可以用于汉字to拼音的钻换-of Chinese characters conversion to the first phonetic alphabet and phonetics procedures can be written in Chinese characters used to drill for the Pinyin

C程序设计的PPT文档，比较基础全面，适合初学者学习-C Programming PPT document to compare the basis of a comprehensive, suitable for beginners to learn

视频采集,一些源码,供大家参考一下.供大家参考一下-Video Capture, some source code for the U.S. reference. For the U.S. refer to

unix小程序，里面包含有100多个小程序，可以供初学者学习，在linux下通过-small programs, which contains more than 100 small programs, for beginners to learn, through the linux

a dynamic compile program

在VC环境下，基于HTTP的客户端程序，实现从主机下载文件和图片-In the VC environment, the HTTP-based client program, downloaded from a host of documents and pictures

圆度测量中用fft和ifft滤波,由于传统的rC滤波和2RC滤波.简单使用-Roundness measurement using fft and IFFT filtering, due to traditional rc 2RC filtering and filtering. Simple to use