amplitude (AM)

• n. 调幅；振幅

例句

用作名词 (n.)

1. I retrofitted our ommunications to an amplitude modulation.
   我把我们通讯改为调幅模式。
2. There are certain differences between AM and FM receivers.
   调幅和调频接收器有所不同。
3. Sound waves are measured by their amplitude.
   声波是根据其振幅来测量的。
4. Amplitude of the vibrating table is controlled.
   振动台的振幅可获得控制。