K均值是一个预先知道类数的算法，需要具备专业知识，不现实。本文提出一个确定类数的方法。...

SQL_SERVER_7编程技术内幕-SQL_SERVER_7 Programming Insider

端口基础常识大全贴 -port knowledge base affixed Daquan

虚拟专用网的创建与实现-Virtual Private Network creation and implementation

XML越来越热，关于XML的基础教程网络上也随处可见。可是一大堆的概念和术语往往让人望而生畏，很多朋友问我：XML到底有什么用，我们是否需要学习它？我想就我个人学习过程的心得和经验，写一篇比较全面的介绍文章。首先有两点是需要肯定的： -XML increasingly hot, on the basis of XML Web Directory also can be seen everywhere. However, a lot of concepts and terminology are often people the idea that many of my friends asked me : XML in the end what is the use, Do we need to study it? I would like my own process of learning the views and experience and write a more comprehensive briefing papers. The first two points are needed to be sure :

一个篮球进框动画-into a basketball frame animation

揭示猕猴舌下与舌神经间的关系,为临床开展新的术式提供依据。-revealed monkeys with the lingual nerve sublingual the relationship, to launch a new clinical procedure provide the basis.

聚类算法是基于距离的，但是大多采取单一的欧氏距离，不利于结果的发现。-clustering algorithm is based on the distance, but most of the adoption of a single Euclidean distance, is not conducive to the discovery of the results.

Vx_BSP_driver_suite驱动-Vx_BSP_driver_suite Drivers

零基础制作【武林外传】辅助工具[详细步骤+图片](VB)!-Zero based on the production of Wulin rumored] [aids [detailed steps+ Picture] (VB)!

C++语言参考,专门叙述陷阱和异常,高手必备-C Language Reference, which was devoted to trap and unusual, master essential