“woofer”的概念、定义、翻译、参考文献-科学参考

单词	woofer
释义	woofer [`wu̇f·ǝr] ^{ENGINEERING ACOUSTICS} A large loudspeaker designed to reproduce low audio frequencies at relatively high power levels; usually used in combination with a crossover network and a high-frequency loudspeaker called a tweeter.
随便看	photoflash lamp photoflash unit photoflood lamp photofluorography photogelatin printing photogelatin printing plate photogelatin process photogeologic anomaly photogeologic map photogeology photogeomorphology photoglow tube photoglycine photogoniometer photogram photogrammetry photograph photographic barograph photographic emulsion photographic field photographic film photographic fixing photographic interpretation photographic magnitude photographic meteor

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