紧群的群环
group ring of compact group
环的格罗滕迪克群
Grothendieck group of a ring
交错网格的Shuman格式
alternate netting style of Shuman scheme
C-半环的伪强右正规幂等半环
pseudo-strong right normal idempotent semiring of
L-fuzzy子环的L-fuzzy直和
L-fuzzy Direct Sum of L-fuzzy Subrings
半环的强单演双半格
strong monobisemilattice of semiring
半环的强分配格
a strong distributive lattice of semirings
strong distributive lattice of semirings