ArcGIS VBA编程。

Mathematica简明教程，包括了基本的命令和程序结构-Concise Guide to Mathematica, including the basic structure of command and procedures

Endnote中文使用说明书，文献管理和论文写作的利器！-Endnote Chinese Manual, documentation management and thesis writing tool!

DirectX Lighting vs. Real World Lighting （DX光照 对 真实世界光照） 在DX中，我们能创建不同类型的光，使场景看起来更真实。但要记住，DX中的光只是在近似地模拟自然界的光。在自然界中，光由光源（如灯泡）发出，然后延直线传播，直到消耗完毕或传入眼睛；光在遇到物体时会发生反射，每次反射都会有能量的消耗；实际上，光可以在物体间反射千百万次，而且光滑表面会比不光滑的表面反射更多的光。这一切如果全算进来的话，计算量是巨大的，所以，DX只是在近似地模仿。 -DirectX Lighting vs. Real World Lighting (DX light illumination of the real world) in the DX, we can create different types of light, to make scenes look more realistic. Bear in mind, however, DX in the light only in the approximation to simulate natural light. In nature, light from light source (such as light bulbs) to issue, and then the extension of a straight line, until the consumption of finished or imported into the eyes-ray object in the face of reflection will occur, each reflection will have energy consumption in fact, light can be inter-reflection in the object of millions of times, and the smooth surface than the non-smooth surface reflects more light. All full-count in. If so, computation is enormous, so, DX only approximate

基于内模控制的三相电压型PWM整流器不平衡控制策略研究，提供了不平衡状态下PWM整流器模型-Internal model control based on the three-phase voltage-type PWM rectifier control strategy for unbalanced study provides a PWM rectifier under unbalanced model

国家标准－软件工程术语-national standards-term software engineering

赛迪讲义(全)----软件工程,内容还不错的!-CCID notes (all )---- software engineering, content is also good!

这是铁路订票系统在 VB6.0 中的代码 这是迷你项目系统很好的制度。

好东西人人要,有人要才是好动西,好东西人人要,有人要才是好动西,-All good things must, it was good to be moving West, all good things must, it was good to be moving West,

要解决link错误就需要了解不同平台上面函数操作的区别，特别是某些概念的区别。这里最好的参考资料有两个。一个是Windows Services for UNIX （SFU）的帮助文件，一个是MSDN中的一篇文章《UNIX Application Migration Guide》。-link to the wrong address on the need to understand the different operating platforms above function of the difference between especially certain conceptual differences. Here are the best reference 2. A Windows Services for UNIX (SFU) with the help of documents, MSDN is one of an article entitled "Gu UNIX Application Migration ide. "

简单aceess数据库源码程序,可以提供给初学者一个参考或者程序开发者使用，主要是集成了一个 ado操作类对access数据库操作上的应用