电子商务购物系统

链表的各项删除，各项操作-delete all operations

数字水印技术近年来得到了较大的发展,基于变换域的水印技术是目前研究的热点。该文提出了一种基于DCT域的自适应水印算法。实验结果表明,这种算法具有良好的性能,实现的水印具有不可见性,而且具有较好的鲁棒性。 -digital watermarking technology in recent years has been substantial development, based on the transform domain watermarking technology is a hot topic at present. The paper presents a DCT-based Adaptive watermarking algorithm. Experimental results show that the algorithm has good performance, the watermark is invisible, but also better robustness.

此C程序是绘制三维函数图象-this C program is three-dimensional mapping function Image

魔方的C 编写的程序-Cube C preparation procedures

打印图像,装入图片,然后打印-print images into a photo and then Print

PL-0语言编译程序分析-PL-0 compiler program analysis

使用netscreen配置VPN的图文档-NetScreen VPN configuration to use the map document

DOS软件EXE2BIN的C源程序代码 -DOS software EXE2BIN the C source code

linux下oracle8i安装-linux installed under oracle8i

利用高斯法求线性方程组的解-Gauss method for solving linear equations solution