计算机硬件 存储设备 释文 modified frequency modulation, MFM 改进调频制 计算机硬件 存储设备 释文 modified frequency modulation, MFM 改进调频制
- double beam spectrophotometer
- double-beam spectrophotometer
- double-beam system
- double-belt press
- double beta decay
- double beta-decay
- double blind experiment
- double-block ballastless track
- Double-bodied Vessel of the Sui Dynasty from Pingdu
- double bond
- double bond migration
- double bridge
- double bubble
- double-bubble conjecture
- double capsule technique
- double category
- double censoring
- double certificate system
- double-chain complex
- double-chain condition
- double channel sampler
- double character group
- double-circled domain
- double circular weft knitting machine
- double circulation