This thesis explores the application of desktop virtual reality in web-based education from the perspectives of theory, technology and practice.

本论文从理论、技术和实践三方面全面探讨了桌面虚拟现实在网络教育中应用的相关问题。

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There is a character of practice in the action dealing with virtual reality that called virtual practice.

通过虚拟现实进行的活动具有实践的本质特征，称为虚拟实践。

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