carbon-nitrogen-oxygen cycle
A group of nuclear reactions, involving the interaction of protons with carbon,…A group of nuclear reactions, involving the interaction of protons with carbon, nitrogen and oxygen nuclei, thought to be the main source of energy in main-sequence stars of greater than 1.4 solar mass.
Meaning
1 senses(uncountable)A group of nuclear reactions, involving the interaction of protons with carbon, nitrogen and oxygen nuclei, thought to be the main source of energy in main-sequence stars of greater than 1.4 solar mass.
Translations
3 languagesSynonyms
2 synonymsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable