DINAn.迪娜（女子名）abbr.直接噪声放大器（=direct noise amplifier）dinn.喧嚣v.絮聒不休地说；喧闹DIN.abbr.德国工业标准（=German Industrial Standards）dinic buildings门诊建筑dinitrochalcone二硝基查尔酮Dinantian series狄南统dinitroglycerine二硝基甘油,甘油二硝酸酯dinitrocellulose二硝酸纤维素dinuclear system双核系统dinicotinic acid烟碱二酸DIN rail mounted导轨式安装dinulear complex双核配合物dinicals feature临床表现