对现有的分类编码系统存在的问题进行了分析，提出了组合式总体结构及隐含要素的处理方法。
The problems of the present classification code system are analyzed. The unit-type general structure system and the treatment of implication factors are proposed in this paper.
对现有的分类编码系统存在的问题进行了分析，提出了组合式总体结构及隐含要素的处理方法。
The problems of the present classification code system are analyzed. The unit-type general structure system and the treatment of implication factors are proposed in this paper.
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