Situation awareness simulation system is the important phase in digital army simulation test. As the existence of hetero......

Objective: The temporal bone (TB) is a 3-dimensional complex anatomy;TB surgery is essential for otolaryngology resident......

为了实现基于虚拟现实技术的足球传接球运动仿真，本文设计建立了足球运动员的模型，并对运动员的传球动作进行了分析，最后设计了虚拟传......