covering graph中文什么意思

覆盖图

• covering:    n. 被覆，外被；外封；房顶；上覆物 ...
• graph:     graph3 n. 【语 ...
• covering-in:    翻入; 盖入; 埋上

例句与用法

1. Characteristic polynomials of covering graphs
   图覆盖的特征多项式
2. Digital products of fundamental geographic information . land cover graphs
   基础地理信息数字产品.土地覆盖图
3. On fractional - covered graphs
   因子覆盖图
4. In the fourth section , on the contrary we give some necessary and sufficient conditions for the existence of ( g , f ) - k - covered graph ( k = 2 , 3 ) in the last part , we put some new problems and conjectures
   第四部分我们研究与第三部分相反的问题，即关于( g ， f )一k一覆盖图的存在性问题。给出并证明了一个图是( g ， f )一k一覆盖图( k二2 ， 3 )的若干充要条件。
5. With this method , in the present thesis , we will classify all the connected regular covering graphs of the cube satisfying the following two properties : ( 1 ) the covering transformation group is isomorphic to the elementary abelian p - group ; ( 2 ) the group of fibre - preserving automorphisms acts edge - transitively
   本文中，我们用同一种方法分类立方体的正则连通覆盖图，并且满足两个条件，覆盖变换群同构于初等交换p -群且保纤维自同构群是边传递的。