Diaby迪亚比DIAabbr.(美国)国防情报局（=Defense Intelligence Agency）diastolic regurgitant murmur舒张期返流性杂音diastereoselective synthesis非对映选择性合成diagnosis and classification诊断和分型diamagnetic shielding effect抗磁性屏蔽效应diammonium hydrogen arsenate砷酸氢二铵diadynamic current apparatus间动电流治疗仪diamino-diphenyl-methane二氨基二苯甲烷diastolic time tension index舒张期张力时间指数diazobenzoic sulfanilic acidDABSdiaminopropyl tetramethylene精胺, 精素