ellipsoidal surface meaning in Hindi

Examples

1. For " small " distances, the corrections for a spherical or even ellipsoidal surface won't make a noticeable difference from a plane.
2. Although HGRS87 uses the GRS80 ellipsoid, the origin is shifted relative to the GRS80 geocenter, so that the ellipsoidal surface is best for Greece.
3. Setting either of the factors in equation ( 8 ) to zero will define an ellipsoidal surface in the space of wave vectors "'k "'that are allowed for a given " ? ".
4. The developers describe it as " a complex network of three-dimensional ellipsoidal surfaces drawn from shapes expressed in the design of the building ", adding that its brightly painted colour scheme traces the underlying geometry of the sculpture.