BISTn.内装自测试bisadv.重复；两次int.再来一个；再演一次Bist du frei?文献识别Bispect ral index双频指数Bishuang solution鼻窦镜术后Bischoff's corona文献学特征bis-Schiff base双席夫碱bispecific antigen双重特殊抗原bis/multistatic双／多基地bistable operation双稳态工作BistalbinTannalbin鞣酸蛋白bisphosphonic acid双膦酸