天体视运动 meaning in English

celestial body apparent motion

Celestial body apparent motion
天体视运动
In the title of the window , the speed and direction of the apparent motion for the object is displayed
在该窗口的标题栏上显示了该移动天体视运动的速度及方位角。
Abstract : on the base of the traditional algorithms of the sun ' s orbit , an algorithm of the apparent motionof the sun ' s orbit for the marine simulator is given , and in order to realistically simulate the apparent mo - tion of the sun , a new method of the transformation of the coordinates is proposed
文摘:在传统天文学的天体视运动轨迹计算方法的基础上,给出一种在航海模拟器中应用的太阳视运动轨迹的计算方法,并且针对太阳在视运动当中高度变化的特点,提出了一种新的坐标变换方法,以逼真模拟太阳的视运动