振簧式多频频率表
multi-frequency reed gauge
多进多出
MIMO
multiple entry multiple exit
多频多路技术
frequency multiplexing technique
多频多模
Multi-Frequency and Multi-Mode
多频率测量
multi-frequency measurement
多频率成分
multi-frequency component
多频率电阻抗断层成像
multi-frequency electrical impedance tomography
多频率发电机
multi-frequency generator
多频率峰值
multi-frequency peak value
多频率光毫米波产生
generation of multiple frequency optical mm-wave signals
多频率激励
multi-frequency excitation
多频率生物节律
multi-freguency biological rhythm
多频率线跟踪
multiple frequency line tracking