1) Left order
左次半群
2) L* left order semigroups
L*左次半群
1.
The L*L* left order semigroups and the L* straightL* left order semigroups are introduced in this paper,and the L*L* left order semigroups in regular H-semigroups are characterized by means of so-called L* suitable pairs.
引入了L*左次半群和L*直左次半群的概念,并且利用所谓的L*可适对给出了正则H-半群中的L*左次半群的刻画。
3) L* straight left order semigroups
L*直左次半群
1.
The L* left order semigroups and the L*L* straight left order semigroups are introduced in this paper,and the L* left order semigroups in regular H-semigroups are characterized by means of so-called L* suitable pairs.
引入了L*左次半群和L*直左次半群的概念,并且利用所谓的L*可适对给出了正则H-半群中的L*左次半群的刻画。
4) sub strong left C-semigroup
次强左C-半群
5) Secondary left ample monoids
次左ample幺半群
6) left C-semigroup
左C-半群
1.
In this paper,we investigate another structure of left C-semigroups by means of the wreath product,and the wreath product structure of left C-semigroups is obtained.
利用半群圈积的概念得到了左C-半群的又一种结构——圈积结构。
补充资料：左次
1.谓驻扎在高险之地。《易．师》:"师左次，无咎。"孔颖达疏:"师在高险之左以次止，则无凶咎也。"一说，谓退止。尚秉和注:"次，舍也。震为左，故曰左次。古人尚右，左次则退也。" 2.较差。
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