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Photometry

Photometry logo #10101) Cytophotometric 2) Cytophotometry
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Photometry

Photometry logo #10101) Measure 2) Measurement 3) Measuring 4) Mensuration
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Photometry

Photometry logo #21000 Photometry can refer to: == See also == ...
Found on http://en.wikipedia.org/wiki/Photometry

Photometry

Photometry logo #21000[astronomy] Photometry is a technique of astronomy concerned with measuring the flux, or intensity of an astronomical object`s electromagnetic radiation. Usually, photometry refers to measurement over large wavelength bands of radiation; when not only the amount of radiation but also its spectral distribution are measured, the term spectrop...
Found on http://en.wikipedia.org/wiki/Photometry_(astronomy)

Photometry

Photometry logo #21000[optics] Photometry is the science of the measurement of light, in terms of its perceived brightness to the human eye. It is distinct from radiometry, which is the science of measurement of radiant energy (including light) in terms of absolute power. In modern photometry, the radiant power at each wavelength is weighted by a luminosity func...
Found on http://en.wikipedia.org/wiki/Photometry_(optics)

Photometry

Photometry logo #22785Degree and measurement of light intensities.
Found on http://planetfacts.org/space-terms/

Photometry

Photometry logo #21002• (n.) That branch of science which treats of the measurement of the intensity of light.
Found on http://thinkexist.com/dictionary/meaning/photometry/

Photometry

Photometry logo #22116The measurement of light intensities.
Found on http://www.braeunig.us/space/glossary.htm

photometry

photometry logo #21003in astronomy, the measurement of the brightness of stars and other celestial objects (nebulae, galaxies, planets, etc.). Such measurements can yield ... [3 related articles]
Found on http://www.britannica.com/eb/a-z/p/60

photometry

photometry logo #21160The science of the measurement of light, particularly as it affects illumination engineering. Because the brightness experienced when light strikes the human eye depends not only on the power conveyed by the radiation but also on the wavelength of the light (the visual sensation for a given power re...
Found on http://www.daviddarling.info/encyclopedia/P/photometry.html

photometry

photometry logo #21142measurement of quantities referring to radiation as evaluated according to a given spectral luminous efficiency function, e.g. V(?) or V'(?) NOTE - In Russian publications, photometry refers only to the evaluation according to V(?). The term photometry is also often used in publications in Russian and in other languages in a br...
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=845-05-09

photometry

photometry logo #20973The measurement of the intensity of light. ... (05 Mar 2000) ...
Found on http://www.encyclo.co.uk/local/20973

photometry

photometry logo #21001(fo-tom´ә-tre) measurement of the intensity of light.
Found on http://www.encyclo.co.uk/local/21001

Photometry

Photometry logo #20972Pho·tom'e·try noun [ Confer French photométrie .] That branch of science which treats of the measurement of the intensity of light.
Found on http://www.encyclo.co.uk/webster/P/77

photometry

photometry logo #21219Type: Term Pronunciation: fō-tom′ĕ-trē Definitions: 1. The measurement of the intensity of light.
Found on http://www.medilexicon.com/medicaldictionary.php?t=68634

Photometry

Photometry logo #21217In physics, photometry is the measurement of the luminous intensity of a light source, or the amount of luminous flux falling upon a surface from such a source. Photometry is important in photography , astronomy, and illumination engineering. Instruments used for photometry are called photometers. Light waves stimulate the human eye in different de...
Found on http://www.probertencyclopaedia.com/browse/GP.HTM

photometry

photometry logo #21009photometry 1. The measurement of the visible portion of radiant energy (light). 2. Measuring the characteristics of visible radiation (light); such as, its luminous intensity or illuminance, relative to standard references.
Found on http://www.wordinfo.info/words/index/info/view_unit/1302/31

photometry

photometry logo #20974 noun measurement of the properties of light (especially luminous intensity)
Found on https://www.encyclo.co.uk/local/20974
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