1825
Table of Contents > Health Dictionary > Hardness

Hardness

1. The degree of solid firmness, as established by its abrasion, deformation, or scratch resistance. 2. The penetrating power of an X-ray beam, used both in radiation therapy and within the diagnostic energy range, expressed based on the terms of half-value layer.
Healthy Living Marketplace
Eden Foods
Wakunaga of America
Renew Life
Eden Foods
Aubrey Organics
Renew Life