A speedy match of angular distance method was formulated by curve fitting the table of star pair for realizing rapid match in star pair information catalogue.
为了实现对星对信息表的快速查找，提出了一种将星对信息表拟合成曲线函数实现快速角距匹配的方法。
2
An indicator or a sighting apparatus on a plane table, used in angular measurement.
旋标装置飞机控制板上的指示器或观测仪，用来测量角度。
3
The angular vibration table and the servo turntable are two familiar testing devices.