impulsive discharge

例句：

1. 1. The patient's heart rate was impulsive during the seizure.
   在发作期间，患者的心率是冲动性的。
2. 2. The scientist discovered an impulsive discharge of energy from the device.
   科学家发现设备中出现了一种冲动性的能源释放。
3. 3. During the game, there were several impulsive discharges of anger.
   比赛中有几处冲动性的愤怒爆发。