詞組搭配

weak coproduct弱對偶積

cohomology of a coproduct上積的上同；余積的上同調(diào)

twisted coproduct扭曲余積

twisting coproduct扭曲余積

weak-coproduct弱上積

crossed coproduct交叉余積

coproduct utilization副產(chǎn)品利用

coproduct operator并型算子

coproduct of objects對象的余積