Frequency tuning
频率调谐
频率党
频率修调
频率调节
调频
变频
光栅选支
调谐
frequency tuning thickness
spatial frequency tuning
temporal frequency tuning
temporal frequency tuning curve
tuning frequency filtering
audio frequency and video frequency processing
correlation in frequency domain and frequency domain
High frequency and low frequency
Low Frequency and Acoustic Frequency
Low Frequency and Medium Frequency Therapy Equipment
theoretical frequency and actual frequency
(Ultra) high frequency time series
~(87)Rb atomic frequency standard
10 kV frequency converter
3D frequency domain potential theory