1) frequency distortion
频率失真
2) waveform frequency distortion
波形频率失真
3) distortion-frequency characteristic
失真-频率特性
4) Distortion Frequency Identification
失真频率辨识
5) attenuation-frequency distortion
衰减频率失真
6) Loss frequency distortion
损耗频率失真
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条