理学 共济失调 释 optic ataxia；OA 视觉共济失调 患者可以看到和描述目标物体，但不能运用视觉信息去指引肢体运动的一种障碍。
计算机应用 信息系统与信息化 释文 office automation, OA 办公自动化
- bundle of quadrics
- bundle of rays
- bundle of spaces
- bundle of spheres
- bundle of tensors
- bundle orientation
- bundle projection
- bundle rank
- bundle sales
- bundle section
- bundle set
- bundle sheath
- bundle space
- bundle structure theorem
- bundle theory
- bundle torsion
- Bundling Pricing
- bundling sales
- Buneman instability
- Bungakukai・Literary World
- Bungee Jumping
- Bungeishunju Ltd.
- Bunka Fashion College
- bunker
- bunodont