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单词 point of inflexion
释义
point of inflexion
  • 简明释义
  • 拐点:连续曲线由凸转凹,或由凹转凸的点,使切线穿越曲线的点。
  • 网络释义
  • 1

    [数]?拐点

    ... point of incidence 入射点 point of inflexion 拐点,变曲点 point of intersection 交点 ...

  • 双语例句
  • 1
    The point of minima value and the point of inflexion are two common concepts of derivative.
    极值点和拐点是高阶导数应用中两个常见的概念。
  • 2
    To do this, the monotone curve is firstly drawn, and then without finding the coordinate of the inflexion point, the NC machining path can be obtained by the method of automatic direction control.
    首先对单调NC轨迹曲线进行绘制,进一步用不求极值点坐标而实现自动控制变向的方法,求出NC加工轨迹;
  • 3
    The inflexion circle and Ball point were obtained under the finite approach state of mechanism movement position.
    在机构运动位置的有限接近状态下,得到拐点圆及鲍尔点。
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更新时间:2025/4/16 22:17:40