释义 |
radar silence
radar silenceAn imposed discipline prohibiting the transmission by radar of electromagnetic signals on some or all frequencies.
radar silence
radar silence[′rā‚där ‚sī·ləns] (ordnance) A period of time during which radar transmission is stopped, generally for security reasons. radar silenceAn imposed restriction that prohibits the transmission by radar of electromagnetic signals on some or all frequencies completely or for a period of time. This is to ensure that the enemy does not detect the presence of the transmitting station or its frequencies. |