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oblateness

/ˈɒb.leɪt.nəs/

翻译: 名词,指球体或行星等因两极扁平而呈现的扁圆形状态,即极半径小于赤道半径的椭球形状。

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noun

/ˈɒb.leɪt.nəs/C2formalscientific
  • zh名词,指球体或行星等因两极扁平而呈现的扁圆形状态,即极半径小于赤道半径的椭球形状。

A noun referring to the property of a round shape that is flattened at the poles, such as that of a spheroid.

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  1. C2formalscientific

    The property of a sphere or spheroid being flattened at the poles, resulting in an oblate shape.

    zh两极扁率

    • The oblateness of the Earth is caused by its rotation.
    • Scientists measure the oblateness of planets to understand their composition.
    • Saturn exhibits significant oblateness due to its rapid spin.

    同义词compressionellipticity