企业资源计划教学即MRPII基础课程主要内容包括物料清单、计划编制、能力计划、物料管理、产品成本、车间控制。

该素材阐述了“投影图的展开”这个知识点，是FLASH动画。

考研英语常考熟词僻义真题语境记忆，2007版。

一个很清晰的视频素材，展示了喜马拉雅山的形成景象。

This is a new textbook on learning quantum mechanics. Lots of solved problems are included. This book is meant to be a text for a first course in quantum physics. It is assumed that the student has had courses in Modern Physics and in mathematics through differential equations. The book is otherwise self-contained and does not rely on outside resources such as the internet to supplement the material. SI units are used throughout except for those topics for which atomic units are especially convenient.

“皮质 ”的演示图像，附有详细文字说明。

ppt格式。主要讲解了生物的类群。

室内消防给水系统的视频素材，内容包括五部分，全部是幻灯片形式和CAD图内容。

复旦大学数学分析经典教材的课后习题答案。

结构力学入门教材。