1·Unable identify the waypoint, request radar vectors.
不能识别此航路点,请求雷达引导。
2·The moving map allows pilots to touch any point on the map and select that as a new waypoint.
可移动地图允许飞行员触摸地图上任意一点,选择她作为新的航路点。
1·For this project, I chose to build a tool to track a series of global positioning system (GPS) waypoints and compute things like distance to the previous or next waypoint.
对于此项目,我选择构建一个工具来跟踪全球定位系统(GPS)路标点(waypoint)和计算到前一个或后一个路标点的距离。