片语
rectangular coordinate axis直角坐标轴
coordinate e axis坐标轴
ith coordinate axis第i坐标轴
double logarithmic coordinate axis双对数坐标
coordinate e axis system坐标系
coordinate axis system坐标系
vertical coordinate axis垂直坐标轴
polar coordinate axis极坐标轴
Coordinate System Axis坐标系统轴
reference axis参考线;基準线;原始轴;坐标轴