| 缩写 | 全称 | 中文释义 |
|---|---|---|
| CO-I | Co-Investigator | 共同研究员 |
| COI | Cogent Communications Group, Incorporated (de-listed) | Cogent Communications Group,Incorporated(取消上市) |
| COI | Cost of Illness | 疾病成本 |
| COI | Cost Of Insurance | 保险费 |
| COI | Captains Of Industry | 工业部长 |
| COI | Comet Ridge Ltd | 慧星岭有限公司 |
| COI | Communications Options Inc | 通信选项公司 |
| COI | Certificate Of Insurance | 保险凭证 |