plane analytic geometry平面解析几何
plane conformal geometry[数] 平面保形几何学
plane coordinate geometry平面坐标几何
plane Euclidean geometry平面欧几里得几何学
Plane õ Geometry平面几何
plane coformal geometry平面保形几何学
plane e geometry平面几何
plane geometry method平面几何法
With Some Plane Geometry加上一些平面几何学
N（名词） the study of the properties of and relationships between plane curves, figures, etc 平面几何