索引,根据新版《辞海》的解释是:“将图书报刊资料中的各种项目或内容分别摘取,记明出处或页数,并按字顺、分类等方式排列,称为‘索引’,是便利读者检寻参考资料的一种工具。旧称‘通检’或‘备检’,也有根据英文index音译为‘引得’的。”也就是说索引是分析记录下来的知识情报内容,并用索引语言来表示该情报内容的一种方法。一个索引款目表示一个完整意义的基本结构,由标引词、查找号等组成。它要求在资料上没有遗漏,使用上方便,一索即得。索引是揭示报刊内容手段之一,当今世界各国都把索引、目 Index, according to the new version of “Cihai” explanation is: “the various items in the newspaper or magazine information or content were extracted, the source or the number of pages, and according to the word order, classification, etc., called” Index " Is a convenient tool for readers to search reference materials, formerly known as ’pass’ or ’backup’, but also according to English index transliteration as ’induced’. That is to say the index is to analyze the recorded knowledge intelligence content, and index A way to express the content of the language. An index entry represents a complete structure of the basic meaning of the index words, search numbers and other components. It requires no omission in the data, the use of convenient, a call that. Index is one of the means to reveal the content of newspapers and magazines, and nowadays all countries in the world have indexes and titles