| 缩写 | 全称 | 中文释义 |
|---|---|---|
| DO | Defractive Optics | 除霜光学 |
| DO | Disto-Occlusive | 远隔的 |
| DO | District Office | 地区办事处 |
| DO | Disbursing Officer | 支付员 |
| DO | Day Off | 休息日 |
| DO | Digital Output | 数字输出 |
| D&O | Doctrinal and Organizational | 理论和组织 |
| D&O | Description and Operations | 说明及操作 |
| DO | Deep Operations | 深部作业 |
| DO | Device Object | 设备对象 |