“marker beacon”的概念、定义、翻译、参考文献-科学参考

单词	marker beacon
释义	marker beacon [`märk·ǝr ´bē·kǝn] ^NAVIGATION A low-power radio beacon transmitting a signal to designate a small area, as an aid to navigation.
随便看	eleolite eleostearic acid elephant elephanta elephant ear elephanter elephant-hide pahoehoe elephantiasis Elephantidae elephant trunks elerwind elevate elevated flooring elevated pole elevating machine elevating mechanism elevation elevation angle elevation-angle error elevation difference elevation error elevation head elevation indicator elevation meter elevation of ivory point

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