大振幅振动
oscillating in large amplitude
large amplitude vibration
大振幅振动测量
Large vibration measurement
多阶振幅量化
Multi-step Amplitude Quantization
multi—step amplitude quantization
隔振量(振级落差)
vibration level difference
扭振振幅
torsional vibration amplitude
剩余振幅剖面
residual amplitude section
小振幅振荡
small amplitude oscillatory
MQAM(多电平正交振幅调制)
MQAM( Multi-level Quadrature Amplitude Modulation
SH/P振幅比
SH and P wave amplitude ratio