光磁碟
guāng​cí​dié

floptical disk

  • created sense approved 光磁碟 · guāng​cí​dié · floptical disk

    光磁碟

    guāng​cí​dié

    floptical disk

    A type of floppy disk that uses optical tracking to increase data storage capacity.

    光磁碟技术通过光学寻轨提高了磁性介质的存储密度。

    created sense

  • created sense approved 光磁碟 · guāng​cí​dié · magneto-optical disk

    光磁碟

    guāng​cí​dié

    magneto-optical disk

    A high-capacity rewritable storage medium that uses a combination of laser light and magnetic fields to record data.

    这种光磁碟在九十年代常用于备份重要数据。

    noun

    created sense