摘要： 本文从孤立垂直磁化单极型磁头读出的过程.对垂直磁记录密度的大小进行了定性的分析。

关键词: 单极型磁头, 垂直磁记录, 位记录密度

Abstract: Starting with the rcadback process of isolated perpendicular magnetization with single pole head, the qualitative analysis of perpendicular magnetic recording density is presented.