期刊的论文发表时滞是指该刊的论文发表日期与编辑部收到该论文日期之间的时间差。简称时滞 ,通常以月为计量单位。一种刊物时滞的长短 ,关系到论文发表的及时程度 ,甚至关系到科学技术的发现和发明的优先权 ,从而可使刊物吸引较多高水平的论文稿源。因此 ,期刊论文发表时滞的 Periodical publication delay is the time difference between the publication date of the journal and the date the editorial office receives the essay. Referred to as lag, usually measured in months. The length of time lag in a publication has a bearing on the timeliness of the publication of the essay, and even the priority of discoveries and inventions of science and technology, so that the publication can attract more high-level sources of theses. Therefore, journal articles published in time lag