一、等级关系的组织在编制叙词表过程中,收集到词汇以后,就必须将其组织成有条理的,具有内聚性的结构。假设某人要编制一部图书馆学叙词表,从《图书馆学与情报学文摘》(Library and Information Science Abstracts——LIST)中收集词汇,并记录在卡片上。当收集工作完成之后,必须将记录有“类似”词的卡片进行分类。例如,一堆卡片表示图书馆的类型,另一堆表示图书馆所处理的资料类型,第三堆则表示图书馆提供的服务类型,等等。经过划分的图书馆学词汇就形成了一些方面或组面。某些堆的 First, the hierarchical relationship between the organization Thesaurus in the process of preparation, after the collection of the vocabulary, it must be organized into a coherent, cohesive structure. Suppose someone writes a thesaurus for library science, collects words from the Library and Information Science Abstracts (LIST) and records them on a card. After the collection is completed, the cards with “similar” words must be classified. For example, a stack of cards indicates the type of library, another stack indicates the type of data handled by the library, the third stack indicates the type of service provided by the library, and so on. After the division of library science vocabulary formed some aspects or groups. Some heap