理学 计算机存储部件 释 disk;magnetic disk 磁盘 在恒速旋转的圆盘形磁性媒体表面沿同心环形轨迹，通过磁头电磁转换器件进行数据记录的直接存取存储设备。
电磁学 magnetic disk 磁盘 magnetic disk 磁盘
计算机硬件 存储设备 释文 disk, magnetic disk 磁盘
- primary energy
- primary environment
- primary environment; original environment
- primary etching
- primary explosive
- primary extension
- primary extraction
- primary factor
- primary feed
- primaryfermentation
- primary field
- primary [fission] fragment
- primary fission fragment
- primary fission product
- primary fissure
- primary flaw
- primary focal point
- primary follicle
- primary fossil
- primary fragment
- primary frequency standard
- primary gas thermometry
- primary glass making
- primary glaucoma
- primary glomerular disease