DIBK=Diisobutyl Ketone二异丁基酮
DIabbr.教官(=drill instructor)
diisopentyl methylphosphonate二异戊基甲基磷酸酯
di-n-hexylphosphoric acid二正己基磷酸
diisopropyl peroxydicarbonate过氧化二碳酸二异丙酯
dihexagonal dipyramidal class复六方双锥类
dichlor benzene hydrochloride盐酸二氯苯
dilatation of pancreatic duct胰管扩张术
dicarbonic acid diethyl ester二碳酸二乙酯
difrequency-synchronization双频率同步
dichlorophenolsulfonphthalein[化] 氯酚红; 二氯酚磺酞
dihydrocodeinone enol acetate[化] 双氢可待因酮烯醇乙酸酯