基本解釋adj.[數(shù)]二次的；二次曲面的n.[數(shù)]二次；二次曲面同根派生同根詞詞根：quadricadj.quadratic[數(shù)]二次的n.quadratic二次方程式quadric相關(guān)詞英漢例句用作形容詞 (adj.)To solve the problem of quadric surface reconstruction in reverse modeling for mechanical parts, a two-step fitting algorithm was presented.摘要針對(duì)機(jī)械零件反求建模過(guò)程中常見(jiàn)二次曲面的表面重建問(wèn)題，提出了曲面擬合分步計(jì)算法。Lastly, experiments were performed to evaluate the performance of this method in comparison with the methods using linear classifier and quadric surface.最后，為了評(píng)估該方法的性能，分別使用線性分割器和二次曲面分割器的方法進(jìn)行了對(duì)比實(shí)驗(yàn)。用作名詞 (n.)In this paper, the authors expounded covariance analysis with two correlated variables and solved it with quadric form.利用二次型解決了雙協(xié)變量的方差分析方法。An algorithm of feature surface recognition based on quadric surface fitting and geometry property was presented.摘要提出了基于二次曲面擬合誤差分析和幾何屬性分析的特征曲面識(shí)別算法。An algorithm of feature surface recognition based on quadric surface fitting and geometry property was presented.摘要提出了基于二次曲面擬合誤差分析和幾何屬性分析的特征曲面識(shí)別算法。Lastly, experiments were performed to evaluate the performance of this method in comparison with the methods using linear classifier and quadric surface.最后，為了評(píng)估該方法的性能，分別使用線性分割器和二次曲面分割器的方法進(jìn)行了對(duì)比實(shí)驗(yàn)。quadric更多例句詞組短語(yǔ)短語(yǔ)stretching quadric 拉伸二次曲面nonsingular quadric [數(shù)]非奇異二次曲面;滿秩二次曲面;非奇二次曲面quadric coordinates 二次曲面坐標(biāo)ruled quadric [數(shù)]直紋二次曲面reciprocal quadric [數(shù)]反二次型quadric更多詞組英英字典劍橋英英字典 a curve or surface that is described by an equation that has at least one variable that is squared柯林斯英英字典 having or characterized by an equation of the second degree, usually in two or three variables a quadric curve, surface, or function quadric劍橋字典quadric柯林斯字典專業(yè)釋義數(shù)學(xué)二次曲面二次的計(jì)算機(jī)科學(xué)技術(shù)二次的二次曲面的