Bista比斯塔bisadv.重复；两次int.再来一个；再演一次bisdiketopiperazines双二羰哌嗪类Bistable Diode Laser双稳态二极管激光bis ethylene diamine双乙二胺bis-diazo compound双重氮化合物biserial coefficient双数列系数,双列系数bis in septem diebus(拉)一周二次bispecific antobodie双特异性抗体Bispectrum detection双谱检测bistable flip-flop双稳态触发器bisymmetric solution双对称解