中文摘要：

近年来,文献的＂延迟引用现象＂受到了研究者的关注。本文对其中存在的几个问题进行了分析,发现延迟引用并不是文献引用分布在时间轴上的平移,文献首次引用行为的延后,对后期引用行为具有重要的影响,很大程度上降低了文献被关注的几率。

英文摘要：

In this paper,the phenomenon of articles＇ delayed citation is discussed.It is found that delayed citation is never to be the shifting of articles＇ citation distribution in time-base and the delayed citation has a great influence upon the articles＇ later citations.The attention paid to the articles will be reduced accordingly with their delayed citation.