DINS=Digital Inertial Navigation System 数字惯性导航系统dinn.喧嚣v.絮聒不休地说；喧闹DIN.abbr.德国工业标准（=German Industrial Standards）dinitro-o-cresol二硝基邻甲酚dinitro-salicylate二硝基水杨酸盐dinitrothiophosphate二硝基硫代磷酸盐(酯)dinitrogen pentoxide五氧化二氮Din sth. into sb.再三叮嘱；三番五次地强调Dinitrobenzene isomer二硝基苯异构体dinuclear metallocene双核茂金属Dinamoebidium variansn.变形甲藻dinicotinoylornithine二烟酰鸟氨酸Dinuelear metallocene双核茂金属