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
- rudder
- rudder and steering gear
- Rudder Stock of a Ship of the Ming Dynasty
- ruddervator
- rude
- ruderal
- ruderal plant
- Ruderman-Kittel-Kasuya-Yosida model
- Ruderman-Kittel-Kasuya-Yosida model, RKKY model
- rudiment
- rudimentary closure
- rudimentary function
- rudimentary horn of the uterus
- rudimentary organ
- rudimentary predicate
- rudimentary set
- Rudin
- Rudio
- Rudists
- Ruditapes philippinarum“Zebra”
- rudite
- Rudolf Arnheim
- Rudolf Bultmann
- Rudolf Carnap
- Rudolf Christian Karl Diesel