- carbon-nitrogen ratio
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отношение содержания углерода и азота
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Carbon to nitrogen ratio — The C/N ratio or Carbon to Nitrogen ratio can, amongst other things, be used in analysing sediments and compost. One importance is the influences the nitrogen availability in soils.C/N ratios in the range 6 8 are usually from marine sources,… … Wikipedia
Carbon nanotube — Not to be confused with Carbon fiber. Part of a series of articles on Nanomaterials Fullerenes … Wikipedia
Nitrogen deficiency — A young cabbage plant exhibiting nitrogen deficiency. This is about nitrogen compounds in plant nutrition. For shortage of nitrogen compounds in human and animal nutrition, see protein deficiency. All plants require sufficient supplies of… … Wikipedia
Carbon monoxide — chembox Name = Carbon monoxide ImageFileL1 = Carbon monoxide 2D.svg ImageSizeL1 = 100px ImageNameL1 = Structure of the carbon monoxide molecule ImageFileR1 = Carbon monoxide 3D vdW.png ImageSizeR1 = 120px ImageNameR1 = Space filling model of the… … Wikipedia
Carbon-14 — Infobox isotope background = #999999 isotope name = Carbon 14 num neutrons = 8 num protons = 6 isotope filename = alternate names = radiocarbon mass number=14 abundance = 1 part per trillion symbol=C decay product = 14N halflife=5,730 error… … Wikipedia
Carbon dioxide laser — The carbon dioxide laser (CO2 laser) was one of the earliest gas lasers to be developed (invented by Kumar Patel of Bell Labs in 1964 [cite journal last = Patel first = C. K. N. authorlink = C. Kumar N. Patel year = 1964 title = Continuous Wave… … Wikipedia
Carbon monoxide poisoning — This article is about carbon monoxide poisoning. For general information on carbon monoxide, see carbon monoxide. Carbon monoxide poisoning Classification and external resources Spacefilling model of a carbon monoxide molecule … Wikipedia
Carbon-13 — Infobox isotope alternate names = symbol =C mass number =13 mass = num neutrons =7 num protons =6 abundance =1.109% halflife = error halflife = background =#F99 text color = decay product = decay symbol = decay mass = decay mode1 = decay energy1 … Wikipedia
Isotope-ratio mass spectrometry — Isotope ratio mass spectrometer with gas bench in foreground Acronym IRMS Classification mass spectrometry Other techniques … Wikipedia
Isotope ratio mass spectrometry — Infobox chemical analysis name = Isotope ratio mass spectrometry caption =Isotope ratio mass spectrometer with gas bench in foreground acronym = IRMS classification =mass spectrometry analytes = manufacturers = related = Accelerator mass… … Wikipedia
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