| 缩写 | 全称 | 中文释义 |
|---|---|---|
| I&R | Interchangeability And Replaceability | 互换性和可替换性 |
| IR | Interregional Research | 区域间研究 |
| IR | Information Request | 信息请求 |
| IR | Internship Required | 需要实习 |
| IR | Inspired Reasoning | 启发性推理 |
| IR | Internal Resistance | 内阻 |
| IR | Individual Rationality | 个体理性 |
| IR | Impact Resistant | 抗冲击 |
| IR | Insulation Resistance | 绝缘电阻 |
| IR | Interim Report | 中期报告 |