| 释义 |
| frequency, instantaneous | 瞬时频率 | 国防部新编国军简明美华军语辞典 |
| instantaneous frequency | 瞬时频率 | 机械工程名词 |
| instantaneous frequency | 瞬时频率 | 物理学名词 |
| instantaneous frequency | 瞬时频率 | 电力工程 |
| instantaneous frequency | 瞬时频率 | 电子工程名词 |
| instantaneous frequency | 瞬时频率 | 电子计算机名词 |
| instantaneous frequency | 瞬时频率 | 电机工程名词 |
| instantaneous frequency | 瞬时频率 | 计量学名词 |
| instantaneous frequency | 瞬间频率，瞬时频率 | 海洋地质学 |
|