摘 要　　结合“京津冀一体化”规划及首都未来数字文化产业发展大趋势，本文对我系“数字展示”专业的主干课程进行一些个人的分析，......

A wide wavelength tuning range swept external-cavity laser using an In As/Ga As quantum-dot superluminescent diode as a ......

Matching soil grid unit resolutions with polygon unit map scales is important to minimize the uncertainty of regional so......

The contour of the slices of SLA parts is composed of a great deal of small lines. When offsetting the contour to compen......

Computing the distance between two convex polygons is often a basic step to the algorithms of collision detection and pa......

A two-dimensional discrete element model (DEM) simulation of cohesive polygonal particles has been developed to assess t......