vertex symmetry是什么意思

网络释义

用法例句

By using the priperties of vertex degree sequence and vertex degree pair sequence of cospectral graphs,some graphs with special structure,are proved such as the corona of Cn and K1,the corona of Pn and K1,wheel graph,tree Ta which,are determined by their adjacency spectra and angle.

探讨了"哪些图由它的邻接谱和角确定的问题",利用同谱图的顶点度序列以及顶点度对序列的特点,证明了一些特殊结构的图,如冠图Cn■K1,Pn■K1,单轮图,树Ta各自由它们的特征值和角确定。

An edge corresponds to a corridor and a vertex to the conjunction of several corridors.

边对应于走廓，而顶点对应于几条走廓的相交点。

There are two problems in 2D shape blending: vertex correspondence and vertex interpolation path.

二维形体渐变的研究包含两个问题：顶点对应问题和顶点插值路径问题。

After all the eigenvalues have been considered, isomorphism will be determined and correspondence of vertices in isomorphic graphs can be ultimately identified.

通过逐一考查全体特征值，实现图同构的判定并确定同构图的顶点对应关系。

Vertex Algebra Associated with a Class of Symmetric Self-dual Lie Algebra

相应于一类对称自对偶李代数的顶点代数结构

He did not want to be pinnacled.

他不应该被推到顶点。

A line that joins a vertex of a triangle to the midpoint of the opposite side.

中线从三角形顶点到对边中点的直线

You should not talk back to your mother.

你不应该对妈妈顶嘴。

The algorithm iteratively perturbs every control point to reshape the control net by inputting data points one by one.

逐个输入数据点后，通过对控制顶点进行扰动来求取新的控制顶点。

Only one point should be specified for an automatic curve segment.

只应为自动曲线段指定一个顶点。

Let us label each vertex with a 4 or 3 accordingly.

我们给每一个顶点相应地标上4或3。

Sketch recognition based on adaptive vertex detection

基于自适应顶点探测的手绘草图识别

Vertex a is the initial vertex and b is the terminal vertext.

a顶点是始端顶点，而b是末端顶点。

Lastly how to redraw the highlight if adjust single control point by Taylor expansion approach is studied.

又对局部控制顶点调整的Taylor展开法，在曲面的高光线生成中的应用进行了研究。

The development and application of a new type of long? span space structure- tensegric cable dome are introduced in the paper, and the architectural characteristics are also explained briefly.

介绍了一种新型大跨空间结构——张拉整体索穹顶结构的发展和应用，并对其建筑特点作了分析。

at the zenith of

达到...的顶点, 在...的顶峰

Joining two vertices of a polyhedron not in the same face.

对顶的连接多面体任意两个不在同一面上的顶点直线

The point on a triangle or pyramid opposite to and farthest away from its base.

角顶三角形或者角锥的与其底边相对且具底边最远的顶点

Designing Characteristic of Gas Detector of Bell-less Top Furnace and the Application

高炉无钟炉顶煤气探测器的设计特点与应用