扁椭球 [
biǎn tuǒ qiú]
[数] oblate ellipsoid
- 地球是一个两极稍扁、赤道略鼓的椭球体。
Two poles of the Earth is a little flat, a little drum of the equator ellipsoid. - 实际上地球不是精确的球形,而有点象一扁椭球。
In reality the earth is not exactly spherical but rather shaped somewhat like a flattened ellipsoid . - 但事实上,地球表面更接近于一个扁椭球面,在赤道周围更加突出。
However, the Earth is not exactly spherical but is closer in shape to an oblate ellipsoid, a shape which bulges around the equator.
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