- direct irradiance
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поверхностная плотность потока прямого солнечного излучения, (энергетическая) освещённость прямого солнечного излучения
Англо-русский словарь технических терминов. 2005.
direct irradiance
Смотреть что такое "direct irradiance" в других словарях:
Direct insolation — US annual average solar energy received by a latitude tilt photovoltaic cell (modeled). Direct insolation is the solar irradiance measured at a given location on Earth with a surface element perpendicular to the Sun s rays, excluding diffuse… … Wikipedia
Irradiance — The direct, diffuse, and reflected solar radiation that strikes a surface … Energy terms
Sunlight — This article is about light emitted by the Sun. For other uses, see Sunlight (disambiguation). Sunshine redirects here. For other uses, see Sunshine (disambiguation). For natural lighting of interior spaces by admitting sunlight, see Daylighting … Wikipedia
Global warming — This article is about the change in climate Earth is currently experiencing. For general discussion of how Earth s climate can change, see Climate change … Wikipedia
Global dimming — is the gradual reduction in the amount of global direct irradiance at the Earth s surface that was observed for several decades after the start of systematic measurements in 1950s. The effect varies by location, but worldwide it has been… … Wikipedia
Sustainability — Achieving sustainability will enable the Earth to continue supporting human life as we know it. Blue Marble NASA composite images: 2001 (left), 2002 (right). See also: Sustainable development Sustainability is the capacity to endure. For humans,… … Wikipedia
Wank (mountain) — Wank Elevation 1,780 m (5,840 ft) Locatio … Wikipedia
Solar variation — Solar variations are changes in the amount of solar radiation emitted by the Sun. There are periodic components to these variations, the principal one being the 11 year solar cycle (or sunspot cycle), as well as aperiodic fluctuations. Solar… … Wikipedia
global warming — an increase in the earth s average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. [1975 80] * * * Potential increase in global average surface temperatures resulting from… … Universalium
Photon mapping — In computer graphics, photon mapping is a two pass global illumination algorithm developed by Henrik Wann Jensen that solves the rendering equation. Rays from the light source and rays from the camera are traced independently until some… … Wikipedia
Lux — For other uses, see Lux (disambiguation). A lux meter for measuring illuminances in work places. The lux (symbol: lx) is the SI unit of illuminance and luminous emittance measuring luminous power per area. It is used in photometry as a measure of … Wikipedia
