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1 photosynthetically active radiation
Ecology: PARУниверсальный русско-английский словарь > photosynthetically active radiation
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2 ФАР
1) General subject: Федеральное агентство по рыболовству2) Biology: photosynthetic active radiation3) Military: photosynthetically active radiation, фазированная антенная решётка (РЛС)4) Engineering: phased array, РЛС с электронным сканированием луча5) Telecommunications: фазированная АР6) Abbreviation: Федерация автовладельцев России7) Fishery: фотосинтетически активная радиация8) High frequency electronics: фазированная антенная решетка -
3 фотосинтетически активная радиация
1) Biology: photosynthetic active radiation, PAR2) Ecology: photosynthetically active radiationУниверсальный русско-английский словарь > фотосинтетически активная радиация
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4 излучение, инициирующее фотосинтез
Astronautics: photosynthetically active radiationУниверсальный русско-английский словарь > излучение, инициирующее фотосинтез
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5 фотосинтетическая активная радиация
Military: photosynthetically active radiationУниверсальный русско-английский словарь > фотосинтетическая активная радиация
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6 PAR
См. также в других словарях:
Photosynthetically Active Radiation — Die Photosynthetically Active Radiation (kurz PAR oder PhAR) ist der Bereich im Spektrum der Sonnenstrahlung, der von photosynthetisch aktiven Lebewesen genutzt werden kann. Dieser Bereich (380 780 nm) deckt sich weitgehend mit dem Bereich der… … Deutsch Wikipedia
Photosynthetically active radiation — The expression Photosynthetically Active Radiation, often abbreviated PAR, designates the spectral range of solar light from 400 to 700 nanometers that is useful to terrestrial plants in the process of photosynthesis. This spectral region… … Wikipedia
photosynthetically active radiation — Abbreviation: PAR The part of the radiant energy that is capturable by natural photosynthetic systems (approximately equivalent to the natural light spectrum of wavelengths 400 700nm) … Glossary of Biotechnology
Photosynthetically Active Photon Flux Density — Bei der Photosynthetically Active Photon Flux Density, kurz PFD oder PPFD, handelt es sich um die Photonenstromdichte im photosynthetisch aktiven Strahlungsspektrum der Sonne. Sie wird meist in µmol(Photonen)/m²s angegeben. Es ist vor allem eine… … Deutsch Wikipedia
Hemispherical photography — Hemispherical photography, also known as fisheye or canopy photography, is a technique to estimate solar radiation and characterize plant canopy geometry using photographs taken looking upward through an extreme wide angle lens (Rich 1990).… … Wikipedia
Normalized Difference Vegetation Index — Negative values of NDVI (values approaching 1) correspond to water. Values close to zero ( 0.1 to 0.1) generally correspond to barren areas of rock, sand, or snow. Lastly, low, positive values represent shrub and grassland (approximately 0.2 to 0 … Wikipedia
Aggregating anemone — Scientific classification Kingdom: Animalia Phylum … Wikipedia
FAPAR — The Fraction of Absorbed Photosynthetically Active Radiation (FAPAR, sometimes also noted fAPAR or fPAR) is the fraction of the incoming solar radiation in the Photosynthetically Active Radiation spectral region that is absorbed by plants. This… … Wikipedia
Einstein (unit) — An einstein is a unit used in irradiance and in photochemistry. One einstein is defined as one mole of photons, regardless of their frequency. Therefore, the number of photons in an einstein is Avogadro s number, 6.022×1023. Irradiance might be… … Wikipedia
Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr … Wikipedia
Gewässerzone — Ein See stellt ein weitgehend geschlossenes Ökosystem dar. Die folgenden Betrachtungen beziehen sich auf einen Süßwassersee in der gemäßigten Klimazone, ein stehendes Gewässer ohne Verbindung zum Meer, das mehr als 10 Meter tief ist und dessen… … Deutsch Wikipedia