| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PPR | Professional Photo Resources | 专业照片资源 |
| PPR | Pulses Per Revolution | 每转脉冲数 |
| PPR | Paired Pulse Ratio | 成对脉冲比 |
| PPR | Performance Progress Report | 绩效进度报告 |
| PPR | Property Preservation Request | 财产保全请求 |
| PPR | Pedagogy And Professional Responsibilities | 教育学与职业责任 |
| PPR | Portland Pattern Repository | 波特兰模式知识库 |
| PPR | Possible Points Remaining | 可能的剩余点数 |
| PPR | Points Per Reception | 每次接收点数 |
| PPR | Power Point Rating | 功率点额定值 |