《磁性材料及器件》2000年度论文发表时滞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? “Magnetism Materials and Devices” published in 2000 dissertation periodical dissertation published time lag refers to the publication of the journal’s publication date and the editorial department received the paper date difference between time, referred to as the lag, usually measured in months. The length of time lag in a publication is related to the timeliness of the publication of the essay, and even to the priority of the discovery and invention of science and technology, so that the publication can attract more high water.