基本解釋[數(shù)學]實二次形式實二次型英漢例句雙語例句By use of the real quadratic form theory, the general method of Factoring real quadratic polynomials is given.在深入分析參數(shù)多項式方法數(shù)學原理的基礎(chǔ)上 ，提出了參數(shù)分布形狀特征式法。By means of congruent transformation in matrix, the method of transforming real quadratic form into standard form and the method of normal orthogonal basis are given in this paper.借助矩陣的合同變換法，給出了化實二次型為標準形的方法、求標準正交基的方法，并給出了正定二次型判定定理的新證明。real quadratic form更多例句詞組短語短語real ternary quadratic form 三元二次型real quadratic form更多詞組專業(yè)釋義數(shù)學實二次形式實二次型