semifield
美 英
例句
Letting F be a semifield, a kind of matrix semiring F(subscript N) is defined and some important properties of F(subscript N) are discussed.
設(shè)F是半域,在F上定義一類矩陣半環(huán)F(下標(biāo)N),討論了F(下標(biāo)N)的一些重要性質(zhì)。