| 缩写 | 全称 | 中文释义 |
|---|---|---|
| SPI | Strategic Planning Initiative | 战略规划倡议 |
| SPI | Stateful Packet Inspection | 技术 |
| SPI | Security Parameters Index | 安全参数索引 |
| SPI | Smart Passive Income | 智能被动收入 |
| SPI | Sensor Point of Interest | 感兴趣点 |
| SPI | Service Performance Insight | 服务性能洞察 |
| SPI | Single Process Initiative | 单流程计划 |
| SPI | Society of the Plastics Industry | 塑料工业协会 |
| SPI | Samples Per Inch | 每英寸样品数 |
| SPI | Serial Peripheral Interface | 串行外围接口 |