英语词汇“quadratic form”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	quadratic form
释义	WordReference Random House Unabridged Dictionary of American English © 2024 quadrat′ic form′, [Math.] Mathematicsa polynomial all of whose terms are of degree 2 in two or more variables, as 5x² - 2xy + 3y². 1855–60
随便看	holder holder in due course holdership holdfast hold forth hold in holding holding company holding furnace holding operation holding paddock holding pattern holding tank hold off hold on hold out holdout hold over holdover hold-up holdup holdup man hold with hole hole-and-corner

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