Last Updated
：2025/11/20
parabola
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(geometry) The conic section formed by the intersection of a cone with a plane parallel to a tangent plane to the cone; the locus of points equidistant from a fixed point (the focus) and line (the directrix).
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parabola
The satellite dish is shaped like a parabola to focus signals onto its receiver.
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The satellite dish is shaped like a parabola to focus signals onto its receiver.
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