频率响应分析
frequency response analysis
FRA
频率响应分析法
Frequency Response Analysis method
FRA
frequency response analysis
频率响应分析仪
frequency response analyzer
程序指令频率分析器
program instruction frequency analyzer
PIFAL
传感器响应频率
the sensor ’ s response frequency
多普勒频率分析器
Doppler frequency analyzer
可预置分频器分频比
prescalar divider division ratio
频率稳定分析器频率稳定分析仪
frequency stability analyzer
数字频率分析器
digital frequency analyzer
Analyzer
digital frequency
数字式频率分析器
digital frequency analyzer
自动记录频率分析器
automatic recording frequency analyser
自动频率分析器
automatic frequency analyzer