conjugate hyperbolas

例句：

1. 1.The conjugate hyperbolas in the figure are related to the properties of the ellipse.
   图中的共轭双曲线与椭圆的属性有关。
2. 2.In mathematics, the conjugate hyperbolas are used to describe the shape of a curved surface.
   在数学中，共轭双曲线用于描述曲面的形状。
3. 3.The conjugate hyperbolas can be used to solve equations involving complex numbers.
   共轭双曲线可以用来解决涉及复数的方程。