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1·Using the knowledge of abstract algebra, the rotation groups of the regular polyhedron are determined.

通过抽象代数知识，求出所有正多面体的旋转群。

2·Then it is substituted in burnside formula all vertex-coloring formulas of the regular polyhedron are determined.

然后代入伯恩塞德公式，求得所有正多面体的顶点着色公式。

3·Five regular polyhedron solutions are given by analysing commonness of other special solutions of N-body problem.

分析n体问题一些特解的共性，给出5个正多面体解。

4·Then it is substituted in Burnside formula, all vertex-coloring formulas of the regular polyhedron are determined.

然后代入伯恩塞德公式，求得所有正多面 体的顶点 着色公式。

5·Firstly, the paper introduces the application requirement of Global Grid System, discusses the basic element of regular polyhedron subdivision.

首先介绍全球网格系统的应用需求，讨论采用正多面体剖分的基本要素。

6·Comparing with traditional method, the result of measurement in this method contains influence of cooperated clearance between the regular polyhedron and the axle stand.

与传统方法相比，该方法测量的结果中包含了多面棱体与其轴座的配合间隙的影响。

7·The particles of the spinel oxides prepared in microwave field have very regular octahedron or polyhedron crystal morphology with well crystallization.

用微波加热合成的尖晶石氧化物结晶度好，晶体颗粒呈规则的八面体或多面体形态。