| 释义 |
free text searching 自由原文查找法 Using the free terms in titles or abstracts of originals, i.e., the unnormalized terms of natural language as request search terms to execute information search according to the feature of original treatment. 根据原文处理的特点,用标题或文摘等原文中的自由词,即不规范的自然语言词汇, 作为提问检索词进行情报检索的处理方法。 |