各盘片上在无需移动磁头的前提下即可读取的磁道的集合称为柱面。

The collection of tracks on the various platters that can be read without moving the head is called a cylinder.

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磁盘盘片在无需移动磁头的前提下即可读取的所有扇区组成一个磁道。

All the sectors on a disk platter that can be read without moving the head constitute a track.

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然而，(帕金博士的这一新技术)不似传统硬盘技术转动硬盘盘片那样移动磁头下的电线，而是使用一股电流推动这些“域”沿着电线移动。

But instead of moving the wire to bring those domains under the heads, in the way that a spinning hard disk would, his device moves the domains themselves along the wire, using an electric current.

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