常見(jiàn)例句We call this surface the stress quadric. 我們稱(chēng)這個(gè)曲面為應(yīng)力二次曲面。Conic sections and quadric surfaces. 二次曲線與二次曲面。How to prove the problems of inequality by quadric form is discussed. 討論了利用二次型證明不等式的問(wèn)題.A simple method of solving an orthogonal transformation with a primary transformation is presented by change quadric form into canonical form. 給出了利用初等變換求一個(gè)正交變換化實(shí)二次型為標(biāo)準(zhǔn)形的簡(jiǎn)便方法。It has appeared many results about regularity for weak solutions of quadric jncreasing parabolic equations. 得到了一類(lèi)二階散度型橢圓方程很弱解的一個(gè)正則性結(jié)果。The key idea of SSVM is to transform the standard model of SVM into an unconstraint quadric convex programming problem. SSVM模型的基本思想是將標(biāo)準(zhǔn)的支撐向量機(jī)模型轉(zhuǎn)化成一個(gè)無(wú)約束二次凸規(guī)劃模型進(jìn)行求解。 返回 quadrics