The investigational object, spatial form, basic conception, and main category of the virtual space geography are introduced in this text.
本文着重介绍了虚拟空间地理学的研究对象、空间形式、基本概念、主要范畴；
The investigational object, spatial form, basic conception, and main category of the virtual space geography are introduced in this text.
本文着重介绍了虚拟空间地理学的研究对象、空间形式、基本概念、主要范畴；
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