The simulation of mans motion plays an important role in the areas of distributed virtual battlefield simulating, disaster rescuing and interactive riotpoliceman exercising.
人体运动的仿真在分布虚拟战场环境仿真、灾难救援训练、交互式防暴演习等领域有重要的应用。
2
Six people were killed in the riot, including a policeman.
暴乱中有六人死亡，包括一名警察。
《牛津词典》
3
Every year at Stonehenge, crowds of hippies try to approach the stone circles and then are ritually whacked over the head by policeman in traditional riot gear.