vertical scanning interval

例句：

1. 1.The camera's vertical scanning interval is set at 30 seconds.
   相机的垂直扫描间隔设置为30秒。
2. 2.The software uses a vertical scanning interval of 10 milliseconds.
   该软件使用10毫秒的垂直扫描间隔。
3. 3.The data was collected over a period of 15 minutes, with a vertical scanning interval of 10 meters.
   数据在15分钟内收集完成，垂直扫描间隔为10米。