1) order of an element of groups
群的元素的阶
1.
Some problems on the order of an element of groups;
群的元素的阶的某些问题
2) order of an element in a group
群中元素的阶
4) element order
元素的阶
1.
Element order is an important quantity in finite groups,which influences the integral property of finite groups profoundly.
元素的阶是有限群中重要的算术量,它深刻地反映了有限群的整体性质。
2.
To investigate how element orders influence the structure of a finite group is an important subject in group theory.
考察元素的阶如何影响有限群的结构是群论中的一个重要课题 。
3.
This thesis mainly considers how the arithmetical conditions of conjugacy classes and element orders of a finite group influence its structure respectively.
本文主要研究有限群中共轭类和元素的阶的算术条件对群结构的影响。
6) order of an element to a subgroup
元素对于子群的阶
1.
In this paper,the author discusses the order of an element of periodic groups and free groups,studies the order of an element of the additive group of a ring and establishes the concept of the characteristic number of a ring,and gives two popularizations of the order of an element of groups:the order of an element to a subgroup and the order of an element of semigroups.
给出了群的元素的阶概念的两个推广:元素对于子群的阶、半群的元素的阶。
补充资料：生命催化激活动力元素群
当＋ξ值很大时，包括了含d轨道的过渡元素的含水络合离子：fe++、co++、ni++、zn++、cu++、cr++等，这些元素及其含水络合离子最大功能是在整个生物化学反应过程中起催化激活动力作用。有的直接成为生物酶的活性中心，有的成为生物酶的激活中心，有的成为影响dna。rna的合成、复制与空间立体构象的介电动力因素，所以将上述元素离子成为生命催化激活动力元素群.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条