短語詞組短語bisymmetric solution 雙對稱解bisymmetric matrices 雙對稱矩陣bisymmetric matrix set 雙對稱anti -bisymmetric matrix 雙反對稱矩陣general bisymmetric matrix 廣義雙對稱矩陣Bisymmetric solution pair 雙對稱解對bisymmetric nonnegative definite matrix 雙對稱非負(fù)定矩陣 返回 bisymmetric