codual
释义与例句
adj.
-
1.
complement dual.
数学For a relation P⊆A², the codual relation is defined as Pcd=(x,y)∈A²∣(y,x)̸∈P.
词源
From co- + dual.
来源：wiktionary
complement dual.
For a relation P⊆A², the codual relation is defined as Pcd=(x,y)∈A²∣(y,x)̸∈P.
From co- + dual.
来源：wiktionary