Such a device contains a peripheral skirt and a transparent central region.

For example, one may present video containing a blurred region representing a scotoma.

These sectors both contain several regions, headed by an Inspector General.

Large regions may be showing strong growth, but they can, at the same time, contain small regions which are fighting for survival.

The virus genome contained regions that might specify as yet unknown proteins.

This sequence contained many gaps and regions of low sequence quality.

Many civilizations are actually large cultural spheres containing many nations and regions.

It contained distinct regions with divergent economic structures and degrees of commitment to slavery.

N44 is classified as an emission nebula because it contains large regions of ionized hydrogen.

These galaxies contain little or no interstellar dust; few star-forming regions; and generally older stars.