| D011786 |
Quality Control |
A system for verifying and maintaining a desired level of quality in a product or process by careful planning, use of proper equipment, continued inspection, and corrective action as required. (Random House Unabridged Dictionary, 2d ed) |
Control, Quality,Controls, Quality,Quality Controls |
|
| D002245 |
Carbon Dioxide |
A colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. |
Carbonic Anhydride,Anhydride, Carbonic,Dioxide, Carbon |
|
| D002384 |
Catalysis |
The facilitation of a chemical reaction by material (catalyst) that is not consumed by the reaction. |
Catalyses |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D006860 |
Hydrogen Bonding |
A low-energy attractive force between hydrogen and another element. It plays a major role in determining the properties of water, proteins, and other compounds. |
Hydrogen Bonds,Bond, Hydrogen,Hydrogen Bond |
|
| D000337 |
Aerospace Medicine |
That branch of medicine dealing with the studies and effects of flight through the atmosphere or in space upon the human body and with the prevention or cure of physiological or psychological malfunctions arising from these effects. (from NASA Thesaurus) |
Aviation Medicine,Space Medicine,Medicine, Aerospace,Medicine, Aviation,Medicine, Space |
|
| D000537 |
Aluminum Oxide |
An oxide of aluminum, occurring in nature as various minerals such as bauxite, corundum, etc. It is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories. |
Alumina,Alumina Ceramic,Aluminum Oxide (Al130O40),Aluminum Oxide (Al2O),Aluminum Oxide (AlO2),Bauxite,Corundum,Sapphire,Ceramic, Alumina,Oxide, Aluminum |
|
| D012428 |
Ruthenium |
A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM. |
|
|
| D013026 |
Space Flight |
Travel beyond the earth's atmosphere. |
Space Exploration,Space Travel,Spaceflight,Exploration, Space,Explorations, Space,Flight, Space,Flights, Space,Space Explorations,Space Flights,Space Travels,Spaceflights,Travel, Space,Travels, Space |
|
| D014586 |
USSR |
A country located from the Baltic and Black seas to the Pacific Ocean and, for a time including 15 Soviet Socialist Republics. The capital was Moscow. |
Soviet Union,Union of Soviet Socialist Republics |
|