信号返回 meaning in Chinese

signal return

Signals are different in that they cannot return anything : there is neither a " signal return " message , nor any other type of error message
信号的不同之处在于它们不返回任何内容：既没有“信号返回”消息，也没有任何类型的错误消息。
The drfm permits generation of appropriate radar returns to chirped , frequency coded , phase coded , pulse coded , or other similar type coherent radars with pulse to pulse or cw modulations
在另一些情况下，需要将不同于接收到的雷达信号的特征的信号返回雷达系统，用来进一步使雷达系统混淆工作。
Once stored , the signals can be transcribed back into an exact replication of the original signal whenever desired . ultra high speed data acquisition is the main technique in drfm . the most common use of the drfm is for replication of complex , coherent signals usually representing radar return signals
数字射频存储器是现代电子对抗系统中有源雷达干扰机的主要组成部分，用于将接收到的雷达信号的精确的复制信号返回该雷达系统，以此来混淆该系统。