orthogonal

Các nghĩa

1. vuông góc với nhau

   Of two objects, at right angles; perpendicular to each other.

   not-comparable

   A chord and the radius that bisects it are orthogonal.

2. trực giao (tích vô hướng bằng 0)

   Of a pair of vectors: having a zero inner product; perpendicular.

   not-comparable

   The normal vector and tangent vector at a given point are orthogonal.

3. trực giao (ma trận có chuyển vị bằng nghịch đảo)

   Of a square matrix: such that its transpose is equal to its inverse.

   not-comparable

4. bảo toàn góc (biến đổi tuyến tính)

   Of a linear transformation: preserving its angles.

   not-comparable

5. dọc hoặc ngang, không chéo

   Of grid graphs, board games and polyominoes: vertical or horizontal but not diagonal.

   not-comparable

6. trực giao (trong ortholattice)

   Of a pair of elements in an ortholattice: each less than or equal to the orthocomplement of the other.

   not-comparable