基本解釋[數(shù)學]正定二次型英漢例句雙語例句The author introduce the method of applying positive semi-definite quadratic form to prove inequality by giving several examples.通過給出幾個實例,介紹了利用二次型的半正定性証明不等式的方法。The paper gives a number of methods for differentiating half positive definite quadratic form and some relevant properties in respect to half positive definite corresponding coefficient matrix.本文給出的半正定二次型的若乾判別方法及半正定對應系數(shù)矩陣的一些相關(guān)性質(zhì)。positive definite quadratic form更多例句詞組短語短語basic positive definite quadratic form 基本正定二次型positive definite hermitian quadratic form 正定埃爾米特二次型semi -positive definite quadratic form 半正定二次型positive semi -definite hermitian quadratic form 半正定埃爾米特二次型positive definite quadratic form更多詞組專業(yè)釋義數(shù)學正定二次型