pāo​wù​xiàn

parabola

抛物线 拋物線 pāo​wù​xiàn
parabola
a type of plane curve, being the path of an object thrown into the air ignoring air resistance; in mathematics, the set of points equidistant from a fixed point (focus) and a fixed line (directrix)

Frequency

Movie subtitles
0.330 per million appears in 0% of films
Written text
0.900 per million

Cross-References

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Sources