英语短语词组词汇proportional band的音标、释义、翻译、用法及例句-英语短语词组词典

短语	proportional band
释义	proportional band 【工程声学】比例频带
随便看	Northmen northmost north-northeast north-northeasts northnortheastwardly north-northwest north-northwests north-northwestwardly north of North Pacific Current northpaw north point north polar distance North Polar Spur north pole north poles North Riding North River Northrop, John Howard norths North Sea North-Sea gas north seas North,Sir Thomas North Slope

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。