【摘要】 关键词有许多优点 ,标引关键词是学术期刊对论文作者的基本要求 ,但关键词的标引还存在不少问题。文章就关键词的特征、选取、标引步骤等内容进行了分析和探讨 ,以期对关键词有进一步的了解 ,希望关键词的标引能渐趋合理。更多还原

【Abstract】 Keyword indexing is the basic requirement for the authors of theses in academic journals because of the many advantages in keyword indexing.Meanwhile people should also be aware of the disadvantages in keyword indexes.This paper discusses the indexing features,indexing choices and indexing procedure,etc.in order to help the readers to understand the keyword indexes better,and hopes that the indexing will come to be more reasonable in their academic papers.更多还原