orthogon[??:θ?g?n]n.矩形，長方形
‖ orthogonal adj.直角的，直交的
orthogonal antenna正交天線
orthogonal array正交陣列
orthogonal comparisons正交比較
orthogonal coordinates正交坐標
orthogonal direction正交方向
orthogonal function正交函數(shù)
orthogonal mapping正交映射
orthogonal mate正交配偶
orthogonal measure正交測度
orthogonal perspective直角透視
orthogonal rotation正交轉軸orthogonal section正剖面
orthogonal set正交集合
orthogonal surface正交曲面
orthogonality n.orthogonality conditions正交性條件
orthogonality relation正交關系
orthogonality theorem正交定理
orthogonalize v.使成為正交，使正交化 |