When formed in response to feeding, a single matrix is secreted by the midgut epithelium.

As for a single matrix, over the complex numbers these can be triangularized by unitary matrices.

But the gist of my argument is that there is no single cross-cultural matrix into which these several "marriage" institutions can all be fitted.

A single matrix may be reasonably efficient over a relatively broad range of evolutionary change.

Multiple unique impressions printed from a single matrix are sometimes known as a variable edition.

But of course Christianity does not depend on a single matrix: hence its durability.

Consider it a bond of neutrons brought together in a single layered matrix.

We assembled the average difference data for the 24 arrays into a single matrix of 24 columns and 13,067 rows.

The original design in the matrix could be better preserved, as a single matrix could be used to make several punches.

As a result, any perspective projection of space can be represented as a single matrix.