选定: designate; selected坐标轴: coordinate axis; axis of coo ...选定坐标轴标题: selected axis title定坐标轴制: system of fixed axes固定坐标轴系: fixed axes相对定坐标轴定方位: space orientation坐标轴: axes of coordinates; coordinate axes; coordinateaxis; koordinatenachse axis of coordinates; x-axis x半固定坐标: semi-fixed axes定坐标系: fixed coordinates system固定坐标: fixed coordinate; stationary coordinate固定坐标系: fixed coordinate system; fixed reference; fixed system of coordinates; foxed axes system假定坐标系: a umedcoordinatesystem; assumed coordinate system特定坐标: preferred coordinates稳定坐标: stabilized coordinate稳定坐标系: stabilized coordinate system暂定坐标: provisional coordinates指定坐标系: specified csys插入坐标轴: insert axes第一坐标轴: front coordinate axis动坐标轴制: system of moving axes横竖坐标轴: the horizontal and vertical axes横轴，横坐标轴: axis of abscissa横坐标轴: a ci a axis; abscissa axis; axis of a ci as; axis of abscissae; axis of abscissas; x axis; x-axis黄道坐标轴: axis of the ecliptic极坐标轴: polar axis shaft
