Bajon.巴焦(在印度尼西亚；东经 120º50' 北纬 0º30')BAabbr.(=bachelor of arts) 文学士abbr.(=batting average) 击球率abbr.(=Buenos Aires) 布宜诺斯艾利斯abbr.[国家域名]波黑（=Bosnia and Herzegovina）Baumann's testbaking vehicle烘烤媒介物Baoting County保亭县baotou mineral包头矿bakilite plate电木板, 胶木板Bavarian cream巴伐利亚奶油baisc instance基本情况Bazheng Powder八正散Baofeng County宝丰县Bazett's index