pulses [pʌlsiz]

例句:

• Still another system is designed to send out transient pulses intermittently.
  还设计了另一种系统,它能够间歇地发送瞬间脉冲.
  来自辞典例句
• Canned varieties of beans and pulses are a good standby.
  各种豆类罐头制品是很好的常备食品。
  来自柯林斯例句
• electrical pulses zinging down a wire
  迅速通过电线的电脉冲
  来自《权威词典》
• A string of electrical pulses is often shown as this.
  一列电脉冲经常表示成这样.
  来自辞典例句
• Pressure and flow pulses may be used to keep the tubes unobstructed.
  可用压力和流动脉冲使管子畅通.
  来自辞典例句