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
- isomorphism of schemes
- isomorphism of sheaves
- isomorphism of structures
- isomorphism of topological groups
- isomorphism of unfoldings
- isomorphism of varieties
- isomorphism of vector spaces
- isomorphism onto
- isomorphism problem
- isomorphism reaction
- isomorphism theorem
- isomorphism type
- isomorphous replacement
- isomorphous substitution
- isomorphous substitution reaction
- ISON
- isoneph
- isonitrile
- isonitrile complex
- Isonoe
- isonomalis
- isooctane
- iso-optic curve
- isoorthotherm
- iso-osmotic solution