正交拉丁方 Greco-Latin square ; MOLS

丁方称为正交拉丁方 orthogonal Latin square

正交拉丁方阵 orthogonal Latin squares

正交拉丁立方 [数] orthogonal Latin cube

修正的拉丁方阵 modified Latin square

正交拉丁长方形 [数] orthogonal Latin rectangle

救人有方的丁正华 Modern Occupational Safety

拉丁方正交完全系 complete set of orthogonal latin squares

正形拉丁方 orthomorphic latin square

自正交拉丁方 self orthogonal latin square