- organic carbon: nitrogen ratio
- Техника: отношение органического углерода к азоту (C:N)
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
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Isotope-ratio mass spectrometry — Isotope ratio mass spectrometer with gas bench in foreground Acronym IRMS Classification mass spectrometry Other techniques … Wikipedia
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Redfield ratio — or Redfield stoichiometry is the molecular ratio of carbon, nitrogen and phosphorus in phytoplankton. The stoichiometric ratio is C:N:P = 106:16:1. The term is named after the American oceanographer Alfred C. Redfield, who first described the… … Wikipedia