| 英文缩写 | 英文解释 | 中文解释 |
|---|---|---|
| PFM | pulseFrequencyModulation | 脉冲频率调制 |
| PFN | PulseFormingNetwork | 脉冲形成网络 |
| PFOR | ParallelFORtran | 并行Fortran语言 |
| PFP | PlasticFlatPackage | 塑料扁平组件式封装 |
| PFP | ProbabilisticFaultPartitioning | 概率内故障隔离 |
| PFP | ProgramFileProcessor | 程序文件处理器 |
| PFR | ProgrammedFilmReader | 程控胶卷阅读器 |
| PFR | PartFailureRate | 元件故障率 |
| PFR | PulseFRequency | 脉冲重复频率 |
| PFR | PowerFailureRecoverysystem | 掉电恢复系统 |
| PFR | PowerFailRecovery | 掉电恢复 |
| PFR | PowerFailureResume | 掉电后重新开始 |
| PFR | PowerFailRestart | 电源故障再启动，掉电再启动 |
| PFRS | ProgrammedFilmReaderSystem | 程控胶卷阅读系统 |
| PFS | --- | PFS:FILE的数据库文件格式〖后缀〗 |
| PFS | PerfectForwardSecrecy | 完善的预期保密 |
| PFS | PowerFailureSignal | 掉电信号 |
| PFS | --- | PFS:Write的文本文件格式〖后缀〗 |
| PFSK | PulseFrequencyShiftKeying | 脉冲频移键控 |
| PFT | --- | ChiWriter的打印机字体文件格式〖后缀〗 |
| PG | PaGe | 页（面） |
| PG | PulseGenerator | 脉冲发生器 |
| PG | PowerGain | 功率增益 |
| PG | ProcessingGain | 处理增益 |
| PG | ProGrammer | 程序员 |
| PG | ProgramGuidance | 程序引导 |
| PG | --- | IBMLinkWay的剪贴文件格式〖后缀〗 |
| PGA | Pin Grid Array (Package) | 引线栅阵列(封装) |
| PGA | Professional Graphics Adaptor | 专用图形适配器 |
| PGA | Programmable Gain Amplifier | 可编程增益放大器 |