projective representation

例句：

1. 1.In projective representation, the shapes are represented as lines that intersect at right angles.
   在投影表示法中，形状被表示为相交成直角的线。
2. 2.The scientist used a projective representation to map out the terrain of the new planet.
   这位科学家使用一种投影表示法来描绘新行星的地形。
3. 3. The engineer drew a detailed projective representation of the bridge's structure.
   工程师绘制了一座详细桥梁结构的投影表示图。