In magnetic disk recording, a technique in which magnetic material defects are identified during the manufacturing stage and their size and location are written on a defect map track on the disk.
英
美
- 在磁盘录制中采用的一种技术,该技术在制造过程中能识别磁介质缺陷及其面积的大小和位置,并标记在磁盘的损伤映象磁道上。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries