pseudo-hyperbolic distance

例句：

1. 1. The pseudo-hyperbolic distance between two pointson a hyperbola is the lengthof the perpendicular bisector of their line segment.
   两个点在双曲线上的伪双曲距离是它们线段的垂径长度。
2. 2. Inphysics, the pseudo-hyperbolic distance is used tomeasure the curvature of a surface.
   在物理学中，伪双曲距离用于测量曲面的曲率。
3. 3. The pseudo-hyperbolic distance isalso used in computer graphics to calculate thedistance between two points on a 3D object.
   在计算机图形学中，伪双曲距离用于计算三维对象上两点之间的距离。