quadrics

英 [k'wɒdrɪks] 美 [k'wɒdrɪks]

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英英释义
名词 quadric:

a curve or surface whose equation (in Cartesian coordinates) is of the second degree
临近单词

quads quad quadrant formula quadrate foramen quadribasic acid quadraplex cable quadrat sampling quadrate residue quadricepsplasty quadric equation quadrature pulse quadrupole force

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