Biju比朱Bin.[化]元素铋(bismuth)的符号bi-: pref.；表示“二；双”bimetallic complex双金属配合物bicoudate catheter[医] 双弯导管bi-cable ropeway双缆线索道bipollar psychosis双极性躁郁病bifurcate ligament分歧韧带Bilirubin calculus胆红素结石bipartite patellae两分髌骨bi -static radar双基地雷达bijection function双射函数bicyclomahanimbine双环马汉九里香生碱