The navigator took a fix on the sun and steered the ship due north.
领航员对着太阳测方位后将船朝正北驶去。
The navigator application test indicated that the navigator for buildings can fix an accurate position in 5-10 meters accuracy range and can be used in self-made small area map navigation.
该导航仪应用测试表明，在5-10米精度范围内对于大建筑物定位准确，能够用于自制小区域地图的导航。
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