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axis of rotation

/ˈæksɪs əv rəʊˈteɪʃən/

翻译: 物体围绕其旋转或转动的假想直线,常用于物理、工程和几何学中描述旋转运动。

1 个条目

phrase

/ˈæksɪs əv rəʊˈteɪʃən/C1formalscientific
  • zh物体围绕其旋转或转动的假想直线,常用于物理、工程和几何学中描述旋转运动。

An imaginary straight line around which an object rotates or spins, commonly used in physics, engineering, and geometry to describe rotational motion.

  1. Imaginary line for rotationB2formal

    An imaginary straight line around which an object rotates or spins.

    zh旋转轴

    • The Earth rotates around its axis of rotation once every 24 hours.
    • A spinning top has a vertical axis of rotation.
    • The axis of rotation of a wheel passes through its center.