设计算法判断一个算术表达式的圆括号是否正确配对。 (提示： 对表达式进行扫描，凡遇到 ( 就进栈，遇 ) 就退掉栈顶的 ( ，表达式被扫描完毕，栈应为空。...

RFID的基础知识的介绍，了解目前的主流RFID发展顺序-RFID introduction to the basics, understand the current development of the order of the mainstream RFID

磁学计量常用名词术语及定义 磁学计量常用名词术语及定义-Magnetic measurement terminology and definitions commonly used magnetic measurement terminology and definitions commonly used

ACMICPC 南太平洋地区 2003 竞赛试题-ACMICPC South Pacific 2003 contest questions

电脑精华书籍7 包括BT下载跟我学.chmC语言编程宝典.chm chm制作手册.chmDirectX中文手册.chm 等10多个电子书籍，经典啊。-Computer essence seven books, including BT download follow me. ChmC language programming Collection. Chm chm produce manuals. ChmDirectX Chinese manual. Chm more than 10 e-books, classic ah.

英文版计算机编程艺术（第四卷），程序员必读。-The art of computer programming (vol. IV), programmers must-read.

一本关于TCP/IP协议详解的书，内容很详细，关注此方面的人值得一读-one of the TCP/IP protocol Comments on the book, which is very detailed and concerned in this regard were worth reading! !

是c语言的大作业题目。。一般都会遇到。。是关于学生系统的。。有插入，删除，查找等功能-Yes c language subject of a major operation. . Usually encountered. . On the student system. . There are insert, delete, search and other functions. .

数字图像矩阵数据的显示及其傅立叶变换 二维离散余弦变换的图像压缩 采用灰度变换的方法增强图像的对比度 直方图均匀化 模拟图像受高斯白噪声和椒盐噪声的影响 采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 图像的自适应魏纳滤波 运用5种不同的梯度增强法进行图像锐化 图像的高通滤波和掩模处理 用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理 -digital image data matrix display and its Fourier transform two-dimensional discrete cosine transform image compression using gray change The method for enhancing the contrast of the image histogram equalization simulated images by white Gaussian noise and Impulse noise impact 2D Median filter function medfilt2 right by the Salt and Pepper noise interference with the image filtering MATLAB functions fi lter2 right by the noise of image filtering images using adaptive filtering Weiner five different gradient growth Intensity image sharpening images and high-pass filter mask Processing Butterworth (Butterworth) lowpass Filter by the noise of the image smoothing use Butterworth

This is a really good book for starters who want to learn ruby well. An up to date book on Ruby programming, written in a style described as "a beautiful display of pragmatically chunky bacon,  wrapped in a nutshell." Or something like that. Mr. Neighborly"s Humble Little Ruby Book covers the Ruby language from the very basics of using puts to put naughty  phrases on the screen all the way to serving up your favorite web page from WEBrick or connecting to your favorite web  service. Written in a conversational narrative rather than like a dry reference book, Mr. Neighborly"s Humble Little Ruby  Book is an easy to read, easy to follow guide to all thin

STL中map用法详解 非常详细，有说明和可以编译的例子-The usage of STL map