flying spot scanning digitizer

例句：

1. 1. The flying spot scanning digitizer is used to detect and track objectsin real-time.
   飞行点扫描数字处理器用于实时检测和跟踪物体。
2. 2. The flyingspot scanning digitizer has a highaccuracy and can be used for various applications.
   飞行点扫描数字处理器具有高精度，可用于各种应用。
3. 3. The flying spot scanning digitizer is an essential tool for surveyorsand engineers.
   飞行点扫描数字处理器是测量师和工程师的重要工具。