频率随方位角变化
frequency via azimuth FVA
频率锁定的环路
FLL Frequency Locked Loop
频率锁定技术
frequency locking technique
频率特性
Frequency property
frequency response
frequency characteristics
Frequency characteristic
frequency-response characteristics
frequency behavior
Tableau method
Resonance frequency
frequency performance
Frequency response characteristics
frequency-characteristic
Frequency character
Propety of Amplitude Frequency
frequency characterization
Frequency
subsidence frequency response
idenfication
amplitude characteristic
frequency feature
Characteristics of frequency
natural frequency
dynamic properties
Frequency - response Characteristics
frequency response characteristic
Frequency-responding
ferquency response
frequency responce
pulse tube cooler
Frequency property of ferrite
Frequency dependence
dynamic quality
frequencies properties
frequency response character
frequency properties
Frequency-specific
frequency specificity
频率特性测试
frequency characteristic test
Frequency characteristic measurement
频率特性测试系统
frequency characteristics measurement system
频率特征
frequency characteristics
frequency feature
Spectral characteristics
Frequency characteristic