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 separately分餐dinitrofluorobene二硝基氟苯Dinbutylphthalate邻苯二甲酸二丁酯dinaphthyl ketone二萘甲酮dining restaurant餐厅，餐饮店dinitrohydroxyazo二硝基羟偶氮din in one's ears迪亚科诺dinuclear aromatic两核芳烃dining alfresco.在户外吃饭dinitrochlorbenzoln.二硝基氯苯