1) bearing by the sun
太阳定位
2) sun follower
太阳定位器
3) sun shift line positioning
太阳移线定位
1.
In this paper,we use computer-aided solution of transcendental equation and theory of precision compensation to realize the sun shift line positioning,to simplify the steps,to save time and improve the positioning precision.
本文利用计算机辅助超越方程求解和精度补偿理论实现太阳移线定位,简化了步骤,节省了时间,提高了定位精度。
4) solar position
太阳方位
1.
Based on image sensor, the solar position checking system was established.
研究一种基于图像传感器的太阳方位检测系统。
6) Real orientation of sun
太阳真方位
补充资料：阿库斯特氏定位器