... 调幅器 amplitude modulator 拍幅，拍频振幅，跳动振幅 amplitude of beat 基波振幅 amplitude of first harmonic ...
2
?差幅
... 调幅 amplitude modulation {= AM} 拍幅；差幅amplitude of beat 振幅 amplitude of oscillation ...
3
?拍幅
... 调幅 amplitude modulation {= AM} 拍幅；差幅 amplitude of beat 振幅 amplitude of oscillation ...
4
?跳动振幅
... 跳动沼 {地质} quaking bog 跳动爪 trip-off pawl 跳动振幅amplitude of beat ...
双语例句
1
The traditional methods for identifying beat wave and amplitude modulation wave are shortage. The main disadvantage of these methods is that they can 't correctly identify in some cases.
现有的拍波与调幅波的识别方法存在不足，本文提出了基于分形几何原理的辅助判别方法。
2
She filmed them, so that she could analyse the frequency with which they beat their tails as they swam and measure the amplitudeof these powerful tail strokes .