间歇电流

例句：

1. 1. The interruption of the supply line caused a significant delay in the production process.
   供应线的中断导致生产过程严重延误。
2. 2.The patient's condition improved after several intermittent treatments.
   经过几次间歇治疗，患者的病情有所好转。
3. 3.The team decided to take a break from their intense training routine and engage in some intermittent exercise.
   团队决定从紧张的训练中抽时间进行一些间歇性的锻炼。