Engelsk substantiv: carbon cycle | |||
| 1. | carbon cycle (om prosess) the organic circulation of carbon from the atmosphere into organisms and back again | ||
| Mindre spesifikke uttrykk | biological process, organic process | ||
| 2. | carbon cycle (om prosess) a thermonuclear reaction in the interior of stars | ||
| Mindre spesifikke uttrykk | thermonuclear reaction | ||