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文献的分类主题一体化标引中,主题标引存在着规范语言和自然语言两种语言的标引。就声像资料主题标引中两种语言的应用特点和应用方法进行了介绍,分析了自然语言标引的利弊,并提出相应的处理办法,以寻求主题标引的规律。
In the integrated indexing of the subject classification of the documents, the indexing of the subject exists in both the standard language and the natural language. This paper introduces the application features and application methods of the two languages in the subject index of audiovisual materials, analyzes the advantages and disadvantages of natural language indexing, and puts forward the corresponding solutions to seek the law of the subject indexing.