BISTn.内装自测试bisadv.重复；两次int.再来一个；再演一次bisnorcholic acid联原胆酸Bispectrum theory双谱理论Bispectrial index脑电双频指数bisulfite cooking亚硫酸氢盐蒸煮bisepoxy compound双环氧化合物bisoxatin acetate[化] 醋酸双酚沙丁bisultap residues杀虫双残留bisiliac diameter[医] 髂间径bistellate figure[医] 双星像, 双星bis-oxadiazoles双噁二唑