AFRn.容许故障率
AFabbr.空军(=air force)abbr.音频(=audio frequency)
afetal pregnancy假妊娠
affinal relative姻亲
affiliation need交往需要,亲和需要
AF hum pick-up音频交流声干扰
affination yield洗炼得率
affinitive drive亲和驱力
aflagellar state无鞭毛期
affiliative need亲和需求, 交接欲, 交往需要
AFFF concentrate水成膜泡沫液
afebrile typhoid[医] 无热伤寒