shè xiàn
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Chinese dictionary
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  • 1

    n.ray

    • shè xiàn

      X射线

      x-ray

  • 2

    n.line that extends from a given point along a given direction; path or trace of a moving point along a given direction

    • shè xiàn sù dù

      射线速度

      ray velocity

    • lún qín shè xiàn

      伦琴射线

      Roentgen ray

    • yīn jí shè xiàn

      阴极射线

      cathode ray