BSO : Boston Symphony Orchestra
波士顿交响乐团
BSO : Basic Security Option 基本的安全选项
BSO : Baltimore Symphony Orchestra
巴尔的摩的交响乐团
BSO : Bismuth Silicon Oxide 铋氧化硅薄膜
BSO : Business System Owner 业务系统主人
BSO : Bremerton Symphony Orchestra (Bremerton, WA) Bremerton交响乐团(Bremerton、佤族)
BSO : Bookstore Officer (Church of Scientology) 书店官员(
基督教科学派)
BSO : Bilateral Salpingo-Oophorectomy (surgical removal of both fallopian tubes and ovaries) Salpingo-Oophorectomy(切除侧输卵管及卵巢都)
BSO : Broad System of Ordering (subject classification system) 广阔的学科分类系统(系统)