Ogden Data Device (data transfer cartridge interface)鲍勃·奥格登数据设备(数据转换卡接口) Observed Defect Density观察缺陷密度 Ocean Disposal Database海洋弃置的数据库 Oppositional Defiant Disorder对立违抗性障碍(F91.3) Optical Disk Drive光盘机 Operator Distance Dialing话务员长途拨号 Outline Dimensional Drawing外形尺寸图 Ontario Diabetes Database安大略糖尿病的数据库 Opportunity Description Document描述文档的机会 Objective Digitized Division客观的数字化分割 On-Dock Delivery (shipping)On-Dock交货(船舶) Off-Board Deception Device严禁进行场外欺骗的装置 Oldest Dear Daughter最亲爱的女儿 Office Dependent Data办公室的依赖数据 Oppositional Deficit Disorder观测视域缺乏症