| 释义 |
脉冲màichōng
1.指电流或电压的短暂的起伏变化。各种高频脉冲广泛用在无线电技术中。{pulse; momentary sudden fluctuation in electrical voltage or current. Various kinds of high frequency pulses are widely applied in radio technology.}
2.指变化规律类似电脉冲的现象,如脉冲激光器。{rhythmical variation like an electrical pulse, made by devices like the pulsed laser} |