pulsed HeNe laser planeplate interferometer

例句：

1. 1.The heart rate is pulsated at a steady pace.
   心率以稳定的速率跳动。
2. 2.The light pulsed through the tunnel.
   光线在隧道中脉冲。
3. 3. The device is pulsed with energy from the battery.
   该设备由电池提供能量，并呈脉冲状。