?视轴
... collector slit接收器狭缝 collimation axis视轴 collimation line视准线 ...
?准直轴
... collimation(1) 准直(2)对准(3)瞄准 collimation axis 准直轴 collimation error 准直误差 ...
?视准轴
... circular bubble,圆水准器 collimation axis,视准轴 cross-line(cross-hair),十字丝 ...
?照准线
照准线 aiming line; collimation axis; pointing line; sight line; sighting line; transit line
望远镜的视准轴
视准轴误差
视准轴偏心
视准轴;准直轴;视轴
oculometric axis??/??optical axis
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。