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  1. Oxford American Dictionary

    trajectory

    • IPA[trəˈjekt(ə)rē]

    美式

    • n.
      the path followed by a projectile flying or an object moving under the action of given forces；a curve or surface cutting a family of curves or surfaces at a constant angle.

    • noun: trajectory, plural noun: trajectories

    • 釋義

    名詞

    • 1. the path followed by a projectile flying or an object moving under the action of given forces the missile's trajectory was preset the rapid upward trajectory of Rich's career
    • 2. a curve or surface cutting a family of curves or surfaces at a constant angle.
    • 更多解釋

    trajectory

    • IPA[trəˈdʒɛkt(ə)ri]

    英式

    • n.
      the path followed by a projectile flying or an object moving under the action of given forces: the missile's trajectory was preset the rapid upward trajectory of Rich's career

    Oxford Dictionary