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hypocycloid

/ˌhaɪ.pəʊˈsaɪ.klɔɪd/

翻译: 当一个圆沿另一个固定圆的内侧滚动时,其圆周上一点的轨迹所描述的曲线。

1 个条目

noun

/ˌhaɪ.pəʊˈsaɪ.klɔɪd/C2formalscientific
  • zh当一个圆沿另一个固定圆的内侧滚动时,其圆周上一点的轨迹所描述的曲线。

A curve traced by a point on the circumference of a circle as it rolls along the inside of another fixed circle.

  1. Geometric curveC2formaltechnical

    A curve traced by a fixed point on a small circle that rolls without slipping along the inside of a larger circle.

    zh几何曲线

    • The hypocycloid is a special case of a roulette curve.
    • Engineers use hypocycloid shapes in certain gear designs.
    • The path of the point on the rolling circle forms a hypocycloid.
词形
  • hypocycloids plural form
  • hypocycloids' possessive plural form
  • hypocycloid's possessive singular form