1) Sighting error
照准差
1.
In order to improve the accuracy of alt-alt photoelectric telescope,and meet the requirements of technology index,the theory and measurement of sighting error were discussed based on the measuring theory of alt-az telescope.
为了提高水平式光电望远镜的精度,满足技术指标要求,针对水平式跟踪架结构照准差的检测原理和方法,在对地平式光电望远镜照准差检测原理进行分析的基础上,本文提出了检测水平式望远镜照准差的方案。
2) Brightness standard deviation
光照标准差
3) sighting mark error
瞄准误差，照准误差
4) discrepancy between twice collimation error
二倍照准部互差
6) sight level
照准水准仪
补充资料：照准
1.对准。 2.旧时公文用语。谓同意下级的请求。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条