vertical scanning frequency

例句：

1. 1.The device's vertical scanning frequency is crucial for its performance.
   该设备的垂直扫描频率对其性能至关重要。
2. 2. In the context of radar technology, vertical scanning frequency refers to the range over which the radar can detect objects.
   在雷达技术的背景下，垂直扫描频率是指雷达能够探测物体的范围。
3. 3.The manufacturer claims that their product has a vertical scanning frequency of 100 MHz, which is significantly higher than the competition.
   制造商声称他们的产品具有100 MHz的垂直扫描频率，这明显高于竞争对手。