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hyperbola

/haɪˈpɜː.bəl.ə/

翻译: 一种光滑的平面曲线,是到两个固定点(焦点)的距离之差的绝对值为常数的所有点的集合;也是平面以特定角度截双圆锥面所得到的圆锥曲线。

1 个条目

noun

/haɪˈpɜː.bəl.ə/C1formalscientific
  • zh一种光滑的平面曲线,是到两个固定点(焦点)的距离之差的绝对值为常数的所有点的集合;也是平面以特定角度截双圆锥面所得到的圆锥曲线。

A type of smooth curve lying in a plane, defined as the set of all points where the absolute difference of the distances to two fixed points (foci) is constant; a conic section formed by intersecting a right circular cone with a plane at an angle such that both halves of the cone are intersected.

  1. Mathematical curveC1formaltechnical

    A symmetrical open curve formed by the intersection of a plane with both halves of a double cone, defined by the set of points where the difference of distances to two fixed foci is constant.

    zh双曲线

    • The graph of the equation x²/a² - y²/b² = 1 is a hyperbola.
    • Hyperbolas are used in navigation systems like LORAN.
    • The architect designed the roof as a hyperbola for structural efficiency.
词形
  • hyperbolae plural form
  • hyperbolas plural form
  • hyperbolae' possessive plural form
  • hyperbolas' possessive plural form
  • hyperbola's possessive singular form