Diani迪亚尼DIAabbr.(美国)国防情报局（=Defense Intelligence Agency）Dianthus plumarius L.地被石竹diachronical inflection历时音变diaehronic displacement位移时程diaminodiphenyl sulfide二氨基二苯硫醚diagnosis and treatment诊治dianhydro-gitoxigenin[医] 双脱水羟基洋地黄毒甙配基diazo coupling reaction重氮偶合反应diacetoxydiphenylisatin双醋酚丁(泻药)diacetylaminoazotoluene二乙酰氨基偶氮甲茉diacetylamidoazotoluene[医] 二乙酰氨基偶氮甲苯