This material adds emission lines to the spectrum of the star.

But he wondered whether the new material would add all that much to the scholarly record.

The securities had "no credit risk and no market risk," the material added.

In the late 20th century they were restored and interpretive materials added.

Additional material added after Beudeker's death extended the collection up to 1815.

Similarly certain materials, such as corrugated cardboard, add their own characteristics to the image, and these too need to be simulated.

Soil amendment - material added to soil to improve plant growth and health.

The materials chosen for each of Lefelhocz's work in this style further add to the overall concept.

The vinyl coating on the fibers give the material added strength and durability.

I think the materials add a contradictory dignity to the object.