As a coelostat, MA tracks the motion of celestial objects observed at their meridian passages.
MA作为镜跟踪体的运动,望远镜在体中前后进行。
As a coelostat, MA tracks the motion of celestial objects observed at their meridian passages.
MA作为镜跟踪体的运动,望远镜在体中前后进行。
明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的点;若发现问题,欢迎向我们指正。