Phase refers to the relative delay between two waveforms 相位是指两个波形之间的相对延迟。
2.
The key factors of the relayed frequency shift jamming to it ' s quality are it ' s frequency shift amount and the time delay between the jamming pulse and the jammed signal 决定转发移频脉冲干扰品质的是其移频量和与信号脉冲的相对延迟时间。
