单词 | 中星仪 |
释义 | 〔transit〕To revolve (the telescope of a surveying transit) about its horizontal transverse axis in order to reverse its direction.旋转:使(中星仪的望远镜)围绕其水平模轴旋转,并转向一个相反的方向〔transit〕A surveying instrument similar to a theodolite that measures horizontal and vertical angles.中星仪:一种类似于测量水平或垂直角度的测伟仪的测量器具 |
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