adj.椭球（形，状，体）的，椭球面的，椭圆形的

The Earth is not a perfect sphere, but rather an ellipsoid.
地球不是一个完美的球体，而是一个椭球体。
The satellite's orbit around the Earth was an ellipse.
卫星围绕地球的轨道是一个椭圆。
The reflector in a searchlight is shaped like an ellipsoid to focus the beam of light.
探照灯中的反射器呈椭球形，以聚焦光束。
The asteroid's shape is irregular and resembles an ellipsoid.
小行星的形状不规则，类似于一个椭球体。
The distribution of mass in the planet creates an ellipsoidal gravitational field.
行星上质量的分布产生了椭球形的引力场。
The lens used in the telescope is an ellipsoid, which helps to magnify distant objects.
望远镜中使用的透镜是一个椭球体，有助于放大远处的物体。
The spacecraft's trajectory was adjusted to avoid flying too close to the planet's ellipsoid surface.
航天器的轨迹被调整，以避免飞得太靠近行星的椭球形表面。
The ellipsoid shape of the Earth causes variations in gravity that can affect satellite orbits.
地球的椭球形状导致重力变化，这可能会影响卫星轨道。
The ellipsoid model of the Earth is used for navigation and mapping purposes.
用于导航和制图的地球模型是椭球体模型。
The water on Earth tends to form an ellipsoid due to the planet's gravitational pull.
地球上的水由于地球的引力作用，往往会形成一个椭球体。