bacnn.培根邮件(指用户自己订阅的但是可能永远不会阅读的邮件)abbr.战场机载通信节点(=Battlefield Airborne Communications Node)
BACabbr.二进制-模拟转换 (=binary analogue convert)
bacteriochloroghyll[机] 细菌叶绿素
Bacteroides serpens匍行性类(拟)杆菌, 匐行性类杆菌
Bacteria percentage细菌比率
Baccaurea ramilforan.木奶果
bacterlurla culture细菌培养
Bactroeera dorsalis桔小实蝇
bacteriostasis ring抑菌圈
Bacteriostatic Belt抑菌带
bactericidal action杀菌酌
Bacelli's treatment