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
- database query monitor
- database recovery
- database reliability
- database reorganization
- database restructuring
- database security
- database security design
- database storage
- database system
- database system design
- database testing
- database theory
- database trial
- database tuning
- database watermark
- data broadcasting
- data burst and outlier processing
- data bus
- data bus tester
- data caching
- data capacity
- data center
- data center energy management
- data center networking
- data centralization