视位置 meaning in English

apparent place
apparent position
aspects

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 visual position indicator is standard
可视位置指示器是标准配置。
Since the earth keeps on orbiting around the sun , a not - very - distant star will seem to move with respect to the very far away background stars . this phenomenon is called
地球围绕太阳公转，一些离我们较近的恒星，会由于我们观看位置的改变，相对于遥远恒星所构成的背景星空来说，会出现视位置的改变，这种现象称为