The key problem is to create a classification number descriptor parallel index database during the design of a vocabulary switching system.

本文针对手工建立分类表叙词表转换系统的缺点，用计算机设计了一个分类表叙词表转换系统。

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The key problem is to create a classification number descriptor parallel index database during the design of a vocabulary switching system.

本文针对手工建立分类表叙词表转换系统的缺点，用计算机设计了一个分类表叙词表转换系统。

youdao