reference edge

漢語翻譯

例句：

1. The path or one of the set of paths, parallel to the reference edge on a data medium, associated with a single reading or writing component as the data medium moves past the component.
   與數據媒體基準邊並行的軌道或一組軌道中的一條，當數據媒體移動而經過單個讀(或寫)元件時，就與這種讀(或寫)元件相聯繫。