英语词汇“quadric”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	quadric
释义	quad·ric I. \ˈkwädrik\ adjective Etymology: International Scientific Vocabulary quadr- + -ic : of or relating to the second degree — used where there are more than two variables (as in solid geometry) II. noun (-s) 1. : a quantic of the second degree 2. : a surface whose equation in Cartesian coordinates is of the second degree
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