DUMS=Deep Unmanned Submersibles 深水无人潜水器, 深海遥控潜艇DUabbr.贫铀（=Depleted Uranium）Dujiatai pay zone杜家台油层Dussumieria acutan.尖吻圆腹鲱Duanliella salina杜氏盐藻Duan Mu Hong HangDu Pont indentity杜邦特性理论Duchenne syndrome迪谢纳综合征(球麻痹综合征, 唇、舌、咽麻痹)Ducrey's bacillusduro-arachnitis硬膜蛛网膜炎dutiable articles应上税的物品Duchenne's trocar