- 更多网络例句与射影二次曲面相关的网络例句 [注:此内容来源于网络,仅供参考]
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All quadrilateral mesh automatic generation for regular quadric surfaces based on Auto CAD AME;2. Represent Quadric Surfaces Using NURBS and Calculate the Control Vertecs and Weights;3. Through study,the property is found out that planes cutting edgewise quadric curve and quadric intersections from the quadric surfaces become the harmonic division.
文中采用了射影几何的方法,证明了画法几何中关于两个二次曲面相交的著名的复切定理和蒙日定理,通过研究得出了周切线平面和交线平面成调和分割的性质,同时还得出了处于复切的二次曲面必存在相公切的二次曲面的性
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Besides, three new properties of the pencil formed by two quadrics have also been put forward in 3D real projective space in this thesis.
除此之外,本文还给出了两二次曲面形成的二次曲面束在实射影空间的两个新的性质。
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Properties to confine types of the quadrics in a quadric pencil in real projective space are summarized and briefly proved in this thesis.
本文对二次曲面束在实射影空间包含的成员的讨论总结了关于二次曲面束的成员组成的一些结论,并给出了非常简洁的证明。
- 更多网络解释与射影二次曲面相关的网络解释 [注:此内容来源于网络,仅供参考]
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central projection:中心射影
central processing unit 中央处理器 | central projection 中心射影 | central quadric 有心二次曲面
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central quadric:有心二次曲面
central projection 中心射影 | central quadric 有心二次曲面 | central series 中心群列
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central quadric surfase:有心二次曲面
1405,"central projection","中心射影" | 1406,"central quadric surfase","有心二次曲面" | 1407,"central ray","中心射线"
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polarity:配极
这是虚卵形面、实卵形面或直纹二次曲面.一个 非退化二次曲面确定一个对射变换(correlation)(或 配极(polarity)),即从射影空间的点集到平面集上的 一一映射.一个直纹非退化二次曲面有两个不同的生 成元族,
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projective property:射影性质
projective principal normal 射影吱线 | projective property 射影性质 | projective quadric 射影二次曲面
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projective quadric:射影二次曲面
projective property 射影性质 | projective quadric 射影二次曲面 | projective relation 射影关系
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projective relation:射影关系
projective quadric 射影二次曲面 | projective relation 射影关系 | projective representation 射影表示