| 缩写 | 全称 | 中文释义 |
|---|---|---|
| Da | Aerospace Drift | 航天漂移 |
| DA | Deployment Assembly | 展开装置 |
| DA | Distributed Amplifier | 分布式放大器 |
| DA | Department of the Army | 陆军部 |
| DA | Dominant Arm | 优势臂 |
| DA | Division of Accounting | 会计处 |
| DA | Durham Academy | 达拉谟学校 |
| DA | Diabetic Acidosis | 糖尿病酸中毒 |
| DA | District Attourney | Attoburney区 |
| DA | Deviant Art | 越轨艺术 |