Ellipsoid
01
楕円体
a three-dimensional shape similar to a stretched or compressed sphere
例
The Earth is often approximated as an oblate ellipsoid due to its slightly flattened shape at the poles.
地球は、極でわずかに平らな形状をしているため、しばしば偏平な楕円体として近似されます。
ellipsoid
01
楕円体の, 楕円体の形をした
having the nature or shape of an ellipsoid
