短語詞組短語quaternion skew field 四元數(shù)matrices over quaternion field 四元數(shù)矩陣the quaternion field 四元數(shù)體generalized quaternion field 廣義四元數(shù)體real quaternion field 實四元體the real quaternion field 實四元數(shù)體cyclic matrix on quaternion field 四元數(shù)體上的循環(huán)矩陣 返回 quaternion field