英语词汇quadratic form怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	quadratic form
释义	quadratic form 简明释义二次齐次多项式：一个二次齐次多项式，例如x2 + 5xy + y2。网络释义 1 [数]?二次型 ... quadratic form 二次型 quadratic interpolation 二次插值，二次插值法... quadratic polynomial 二次多项式 ... 短语 1 semidefinite quadratic form 半定二次形式 ; 数半定二次型 2 positive definite quadratic form 二次型 3 negative semidefinite quadratic form 数半负定二次形式双语例句 1 The theory of quadratic form is of very extensive application. 二次型理论有着十分广泛的应用。 2 A model reference is designed with optimal index of quadratic form. 参考模型用二次型性能指标最优控制。 3 In this paper, the main work is about the binary quadratic form of NURBS. 本文的主要工作就是围绕二元二次NURBS曲面展开的。
随便看	plastic window lights plastic wing plastic wire plastic-wire drawing and extruding machine plastic-wire drawing machine plastic wire making machine plastic wood plastic woring plastic work plastic work done plastic working plastic working of metal plastic working of metals plastic work plastic woven bag plastic woven cloth plastic wrap plastic wrap plastic-wrapped plastic wrap plastic wrap plasticy plastic yarn machine plastic yield plastic yielding

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