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Spectral reflectance
| Глоссарий синонимов в техническом переводе |
Radiant flux reflected from a material divided by the incident radiant flux.
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Коэффициент отражения, спектральный, русский
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Reflectance, английский
- The percentage of light that is reflected from an object. spectrophotometers measure an object's reflectance at various intervals along the visible spectrum to determine the object color's spectral curve. see spectral curve, spectral data.
- The ratio of light returned from a surface expressed as a percentage.
- Отражательная способность
- The percentage of light reflected from a component, such as a connector, splice, splitter, or wdm
- The ratio of the reflected flux to the flux incident on a surface. reflectance coefficient, reflectance factor
- Коэффициент отражения, отражательная способность
- Ratio of reflected wave energy to incident wave energy. also known as reflectivity.
Reflectance (or reflection factor), английский
Отражательная способность (или коэффициент отражения). отношение потока лучистой энергии (или света), отражаемой данной поверхностью, к потоку лучистой энергии (или света), падающему на эту поверхность.
Reflectance pattern, английский
A reflectance pattern is an observation whose attributes have been normalized so that their values add up to one. see also: ann, normalization.
Reflectance reflectivity, английский
The ratio of the reflected radiant power to the incident radiant power.
Reflectance. light-reflective glass, английский
Spectral, английский
Prefix used to denote a variable that changes as a function of wavelength.
Spectral absorptance, английский
Spectral absorption; factor, английский
Spectral analysis, английский
A form of time series analysis that treats the observed sequence of events or measurements as being analogous to a radio or similar signal. the signal is assumed to be a mix of "pure" signals at various frequencies and the model estimates the power (amplitude) at the various frequencies. typically the signals are represented by a fourier series, a mixture of sine and cosine functions. other basis functions can also be used, such as hadamard functions (which take on values of 1 and -1) or wavelets. see also: time series analysis, box-jenkins analysis.
Spectral ballistic camera, английский
Спектральная баллистическая фотокамера
Spectral beam combining, английский
A class of methods for beam combining, based on wavelength-sensitive beam combiners
Spectral brightness, английский
Brightness per unit optical bandwidth
Spectral color analysis technique, английский
Метод цветоспектрального анализа
Spectral coverage, английский
The number of spectral bands and their associated spectral resolution needed to faithfully extract target information.
Spectral curve, английский
A color's "fingerprint" (a visual representation of a color's spectral data. a spectral curve is plotted on a grid comprised of a vertical axis); and a horizontal axis (the visible spectrum of wavelengths. the percentage of reflected light is pl
Spectral data, английский
The most precise description of the color of an object. an object's color appearance results from light being changed by an object and reflected to a viewer. spectral data is a description of how the reflected light was changed. the percentage of reflecte
Spectral de-emphas i s, английский
Устранение частотных предыскажений ср. spectral emphasis
Spectral distribution, английский
Spectral efficiency, английский
- Спектральная эффективность см. rse
- The number of data bits per second that can be transmitted in a one hertz bandwidth range.
Spectral emphas i s, английский
Введение частотных предыскажений cp. spectral de-empha- s i s
Spectral gamma-ray log, английский
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Specular reflectivity, английский
Коэффициент отражения, спектральный, русский
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