Acin阿辛ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节Acronicta euphorbiaen.戟剑纹夜蛾acanthopanax capsule刺五加养生素Acipensernudiventrisn.裸腹鲟Acrochaetium grandisn.大顶丝藻acial thrust bearing轴向推力轴承Aconitum transsectumn.直缘乌头Aconitum chiachaensen.加查乌头AC input transformer交流输入变换模件acoustoelectronicityn.声电子学AC excited generator交流励磁发电机