Synset:racon
Hypernyms:electronic signal
Inherited Hypernyms:radar beaconelectronic signalsignalcommunicationabstractionentity
| 单词 | radar beacon |
| 释义 | Radar Beacon nnoun.communicationa device that, on receiving radar signals, transmits coded signals in response to help navigators determine their position Synset:racon Hypernyms:electronic signal Inherited Hypernyms:radar beaconelectronic signalsignalcommunicationabstractionentity |
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