astrometry的翻译，读音

例句

Visual position measurements in astrometry are most affected. 天体测量学中视位置的测量受影响最大。

A new theoretical system of astrometry in the frame of relativity ought to be finished. 天体测量学需要在相对论框架下重新建立自己的理论体系. 。

The effects of relativity on a lot of subjects in astrometry have been discussed and applied in reduction of data. 天体测量学许多问题中的相对论效应已被许多人讨论过并在资料处理中应用。

The planet, called VB 10b, was discovered using astrometry, a method inwhich the wobble induced by a planet on its star is measured preciselyon the sky. 这颗行星，VB 10b，是用天体测量学的方法，精确测量它的恒星在空中的受迫摆动而发现的。

In the routine photographic astrometry , the position determination of faint celestial body is realized by using multi-step transition of reference stars. 在常规照相天体测量工作中，对暗天体的定位是采用逐级定标星过渡的方法实现的。