How to use in-sentence of “orthogonal”:
+ Today, most technologies used for WLANs use Orthogonal Frequency Division Multiplexing.
+ In other words, for an orthonormal space with any number of dimensions, the dot product is invariant under a coordinate transformation based on an orthogonal matrix.
+ They are used especially in process of orthogonal discrete wavelet transform design.
+ For example, the dimerisation of ketene has a orthogonal set of p orbitals.
+ It is a form of parallel projection, where the view direction is orthogonal to the projection plane.
+ Daubechies wavelets are a family of orthogonal wavelets named after Belgian physicist and mathematician Ingrid Daubechies.
+ The “octahedron” has four special orthogonal projections, centered, on an edge, vertex, face, and normal to a face.
+ This says that each point on the surface has its own pair of orthogonal lines through it, with their slope ratio depending only on that point.

