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）dining and beverage餐饮dining-room table餐桌dinuclear aromatics二核芳烃dinitrophenyl group二硝基苯基dinitrogen fixation固氮作用dining room steward餐厅服务员dinitroaminotoluene[医] 二硝基氨基甲苯dinitrochlorobenzol二硝基氯苯dinitro-cellulose二硝基纤维素dinitrobenzoic acid二硝基苯甲酸