| 释义 |
| frequency， pulse-repetition | 脉冲重复频率 | 核能名词 |
| pulse frequency{=PF} | 脉冲频率；脉冲重复频率 | 电子计算机名词 |
| pulse repetition frequency | 脉冲重复频率 | 地理学名词-测绘学名词 |
| pulse repetition rate, pulse repetition frequency, PRF | 脉冲重复频率 | 电机工程名词 |
| pulse-repetition frequency | 脉冲重复频率 | 电机工程名词 |
| pulse-repetition frequency｛=PRF｝ | 脉冲重复频率 | 物理学名词 |
|