ARX/CAD二次开发，画圆

VB代码-VB code

〈〈UML设计核心〉〉经典书籍！大师力作！- < < UML design core > > classical books! The master strength does!

通过具体的实例指导如何使用struts的开发。-through concrete examples of how to use struts development.

DNS分析与设计资料-DNS analysis and design information

科学工程与数值算法（VC版）包括６个类，相应的D-scientific engineering and numerical algorithm (VC version) includes six categories, the corresponding D

一本有关蔬菜、果品营养饮食健康方面的电子书-A book about vegetables and fruit diet health book

gcc使用说明，详细介绍了有关GCC的使用。短小而使用，适合初学者-gcc use note detailing the use of the GCC. The use of short, suitable for beginners

是个vc++的使用说明电子书，内容很丰富。 希望能给大家带来帮助！-Is the instructions for use vc++ e-books, very rich in contents. Want to give us some help!

一部很全很经典的电子学词典。几乎所有电子学名词都可以从这本词典上查到。按照字母表顺序排序，查找很方便。希望大家喜欢。-a very classic of all electronic dictionaries. Almost all electronics this term can be found on the dictionary. According to the alphabet order of ranking search very convenient. Hope you like them.

算法概论答案，对初学者帮助很大，不会的时候可以参考参考-Introduction to algorithms answer helpful for beginners, no time can refer to the reference