理学 磁-力效应 释 magnetic force microscopy; MFM 磁力显微镜 利用锐利的磁性针尖来扫描磁性样品表面，探测磁性针尖与样品之间的磁性相互作用并以此重构样品表面的磁畴结构的仪器。
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
- fire statutes and regulations system
- Firestone Agreement
- fire supervising
- fire supervision and inspection system
- fire supervision technical equipment
- fire suppression device
- fire technology and engineering
- fire telephone system
- fire test
- fire triangle
- fire tube boiler
- fire tube type heater
- fire vehicle access
- fire ventilation
- fire wall
- firewall
- fire watchtower
- fire water
- fire weather rating
- fire whirl
- fire wireless three level network
- firewood
- firewood kiln
- Fireworks
- fireworks and firecrackers