1) multiple angles
n倍角
2) n times
n倍
3) Horned gall
角倍
1.
The horned gall is caused by horned gall aphid, Schlechtendalia chinensis (Bell), which amounts to about 80 Percent of the total output of the chinese gall.
角倍由角倍蚜Schlechtendaliachinensis(Bell)寄生在盐肤木RhuschinensisMill和滨盐肤木R。
5) (n-1)times
n-1倍
6) n-times graphs
n-倍图
1.
In this paper,the concepts of the adjacent vertex-distinguishing incidence coloring,double graphs and n-times graphs are given firstly,then we study the adjacent vertex-distinguishing incidence coloring of path,the complete Graph\'s double graphs and n-times graphs.
本文首先给出了邻点可区别关联着色、倍图及n-倍图的定义,然后研究了路与完全图的倍图及n-倍图的邻点可区别关联色数。
补充资料:角倍蚜
角倍蚜 Schlechtendalia chinensis;Chinese sumach gall aphid;horned gallaphid 瘿绵蚜科的一种。分布东亚,主产中国,以贵州、湖南、四川、湖北四省毗邻处为主产区。日本、朝鲜较少。分类形态一般以秋季迁移蚜世代为依据。体长1.57毫米。每年发生6个世代。终年生活,无休眠阶段。为医药、染料、制革、化工、石油、冶炼等工业的重要原料和试剂。 |
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