单词	beamwidth
释义	beamwidth noun : the angular diameter of the region adjoining an antenna through which the reception of the signal is best Word History First Known Use 1944, in the meaning defined above
随便看	atle atlee Atli atlo- atloid atloidean atloido- atm atman atmans atmas atmid- atmido- atmoclastic atmogenic atmologists atmolyse atmolysed atmolyses atmolysing atmolyzed atmolyzes atmolyzing atmometers atmophil

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