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| pulse-repetition frequency; pulse frequency; pulse repetition frequency (雷达中每一秒钟发射的脉冲数，又称 PRR (pulse recurrence rate,脉冲重复频率)。不应该把它和发射频率相混淆，发射频率通过发射脉冲内循环周期被重复的次数来确定。两个脉冲之间的时间段被称为 PRP (pulse recurrence period,脉冲重复周期)，它和PRF 的关系是 PRP=1/PRF) | |||
| pulse recurrence rate; pulse-recurrence frequency | |||
| clock frequency | |||
| pulse recurrence frequency; pulse-repetition rate | |||
| pulse frequency rate | |||
| pulse repetition rate | |||
| pulse recurrence repetition frequency | |||
| pulse repetition frequency | |||
| pulse repetitive frequency | |||
| impulse recurrence frequency; recurrence frequency; recurrent requency | |||
| pulse rate; repetition rate | |||
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| pulse recurrence rate | |||
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| pulse repetition frequency distribution | |||
| 脉冲重复频率: 66 phrases in 7 subjects |
| Air defense | 20 |
| Electronics | 14 |
| General | 2 |
| Information technology | 1 |
| Space | 10 |
| Technology | 18 |
| Telecommunications | 1 |