Knowledge expression model is one of the kernel parts in the Virtual Environment Railway Location System.

知识表达模式是虚拟环境选线设计系统实现智能功能的关键部分。

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Knowledge expression model is one of the kernel parts in the Virtual Environment Railway Location System.

知识表达模式是虚拟环境选线设计系统实现智能功能的关键部分。

youdao