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  1. moment of inertia

    • n.
      a quantity expressing a body's tendency to resist angular acceleration, which is the sum of the products of the mass of each particle in the body with the square of its distance from the axis of rotation.
    • noun: moment of inertia, plural noun: moments of inertia

    • 相關詞
    • ph.
      currently popular, famous, or important

    Oxford American Dictionary

    • ph.
      currently popular, famous, or important

    Oxford Dictionary

    • ph.
      a time when a person or thing is tested, a decision has to be made, or a crisis has to be faced

    Oxford American Dictionary

    • ph.
      a time when a person or thing is tested, a decision has to be made, or a crisis has to be faced

    Oxford Dictionary

    • adj.
      done without planning in advance; impulsive: it was a spur-of-the-moment decision spur-of-the-moment purchases

    Oxford American Dictionary

    • ph.
      a woman of importance at a particular time

    Oxford Dictionary

    • ph.
      a man of importance at a particular time

    Oxford Dictionary

    • ph.
      a woman of importance at a particular time

    Oxford American Dictionary

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    • IPA[ˌmōmənt əv əˈnərSHə]
    • n.
      a quantity expressing a body's tendency to resist angular acceleration. It is the sum of ...

    Oxford American Dictionary