radar triangle navigation aid 雷达三角导航设备
The recognition for navigation triangle can only be carried out on the matching of single characteristics quantity.
导航三角形的识别只需基于单一特征量的匹配就可完成。
The relation between the navigation errors and the attitude errors of gyro was derived by use of spherical triangle.
本文采用球面三角形原理推导了导航定位误差与陀螺姿态误差的关系式。
The location of an unknown point, as in navigation, by the formation of a triangle having the unknown point and two known points as the vertices.
三角测量通过以分别作（顶点）的两个已知点和一个未知点形成一个三角形，来求出或定位该未知点，如在航海中。
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