| PAIR | Patent Information Retrieval (CIKM workshop) | 专利信息检索（CIKM研讨会） |
| PAIR | Pairgain Technologies, Inc. | Pairgain Technologies，Inc.公司。 |
| PAIR | Patent Application Information Retrieval (System) | 专利申请信息检索（系统） |
| PAIR | Psychiatric Assertive Identification and Referral | 精神病鉴定和转诊 |
| PAIR | Performance And Integration Retrofit | 性能和集成改造 |
| PAIR | Performing Artist In Residence | 驻场表演艺术家 |
| PAIR | Performance & Integration Retrofit/Refit | 性能及整合改造/改装 |
| PAIR | Pulse Air Injection Recirculation | 脉冲空气喷射再循环 |
| PAIR | Protection and Advocacy for Individuals Rights | 保护和倡导个人权利 |
| PAIR | Passive Air Induction Return | 被动进气回流 |
| PAIR | Political Asylum Immigration Representation | 政治庇护移民代表 |
| PAIR | Phased Array Instrumentation Radar | 相控阵仪表雷达 |
| PAIR | Performing Artists In Residence | 驻场表演艺术家 |
| PAIR | PARC Artist-In-Residence | PARC驻场艺术家 |
| PAIR | Physical Activity Interactive Recall | 身体活动交互回忆 |
| PAIR | Preliminary Assessment Information Rule | 初步评估信息规则 |
| PAIR | Policy Analysis of Internet Routing | Internet路由策略分析 |
| PAIR | Portal to Asian Internet Resources | 亚洲互联网资源门户 |
| PAIR | Personal Assessment of Intimacy in Relationships | 人际关系亲密度的个人评估 |