| 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 |
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| D018504 |
Ecological Systems, Closed |
Systems that provide for the maintenance of life in an isolated living chamber through reutilization of the material available, in particular, by means of a cycle wherein exhaled carbon dioxide, urine, and other waste matter are converted chemically or by photosynthesis into oxygen, water, and food. (NASA Thesaurus, 1988) |
CELSS,Closed Ecologic Life Support Systems,Life Support Systems, Regenerative,Sealed Cabin Ecology,Breadboard Project,Closed Ecological Systems,Breadboard Projects,Cabin Ecologies, Sealed,Cabin Ecology, Sealed,Closed Ecological System,Ecological System, Closed,Ecologies, Sealed Cabin,Ecology, Sealed Cabin,Project, Breadboard,Projects, Breadboard,Sealed Cabin Ecologies,System, Closed Ecological,Systems, Closed Ecological |
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