In order to achieve realistic human motion in virtual environment, a 3D skeleton model of virtual human is built.

为了实现虚拟空间中人体动画的逼真运动，基于解剖学建立了虚拟人体三维骨骼模型。

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Experimental results show that the presented approach works well for ergonomic simulation and assessment of driving workplace in virtual environment and product design.

试验结果表明，该方法可以有效地应用于虚拟环境中汽车驾驶空间的人机工程仿真与评价，支持产品开发设计。

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Virtual self is a ramification of real self in virtual environment.

网络中的虚拟自我是现实自我在网络虚拟环境中的衍生物。

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This has been used by many researchers worldwide to create BCI-based applications that allow users to spell a word, identify images, select buttons in a virtual environment and more recently, even play in an orchestra or send a Twitter message.

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Consider, for example, the interesting area of advanced threat defense in a virtual environment.

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But according to Forterra spokesman Chris Badger, about half of the 16 agencies had directly expressed interest in the virtual environment project.

FORBES: Building The Feds' Virtual War Room