英语词汇“directional beacon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	directional beacon
释义	directional beacon directional beacon [də′rek·shən·əl ′bē·kən] (navigation) direction-giving beacon directional beacon Polar diagram of a VOR (very high frequency omnidirectional radio-range).A transmitter that emits coded signals automatically to enable aircraft to determine their bearing from a beacon with a communications receiver.
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