guāng​cí​dié

floptical disk

Senses

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。

光磁碟 guāng​cí​dié magneto-optical disk

noun · 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。

References

No references for this word.