Terms containing modified frequency modulation

Subject	English	Chinese
multimed.	modified frequency modulation encoding	改进型频率调制编码
IT	modified frequency modulation recording	改进的调频记录
el.	modified frequency modulation recording	改良调频记录
math.	modified frequency modulation system	改进调频制
mil., air.def.	modified frequency modulation system	调频修正系统