Dila地拉牌手表
DIabbr.教官(=drill instructor)
diisobutyryl peroxide过氧化二异丁酰
Diospyros ehretioidesn.红枝柿
dichroic beamsplitter二向色分光镜
di-isooctyladinpate己二酸二异辛酯
dichotomous branching双歧分枝
dicotyledonous plants双子叶植物
Diophantine predicate[计] 刁番图谓词
dihydroxy acetic acid二羟基乙酸
dibrospidium chloride二溴螺氯铵(抗肿瘤药)
Diospyros hainanensisn.海南柿