ultravioleta

ultravioleta

La radiación electromagnética que tiene una longitud de onda más corta que la luz visible y más largas que los rayos X. A pesar de que sólo representa el 4 al 5 por ciento de la energía total de la insolación, que es responsable de muchas reacciones complejas fotoquímicos, como la fluorescencia y la formación de ozono.

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Галузь/тема: Weather
Category: General weather
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radiación ultravioleta

Astronomy; Mars

The invisible electromagnetic radiation beyond the violet end of the spectrum of visible light, of wavelengths ranging, roughly, from 4000 down to 400 angstroms.

ultravioleta (UV)

Aerospace; Space flight

Literalmente significa "por encima de la radiación violeta". Radiación electromagnética en la vecindad de la longitud de onda de 100 nanómetros.

radiación ultravioleta (UV)

Lights & lighting; Lighting products

Radiant energy in the range of about 100-380 nanometers (nm). For practical applications, the UV band is broken down further as follows: Ozone-producing - 180-220 nm; Bactericidal ...

agua

Weather; General weather

Refers to the chemical compound, H2O, as well as its liquid form. At atmospheric temperatures and pressures, it can exist in all three phases: solid (ice), liquid (water), and ...

evaporación

Weather; General weather

The physical process by which a liquid, such as water, is transformed into a gaseous state, such as water vapor. It is the opposite physical process of condensation.

ojo

Weather; General weather

The center of a tropical storm or hurricane, characterized by a roughly circular area of light winds and rain-free skies. An eye will usually develop when the maximum sustained ...

tromba marina

Weather; General weather

A small, weak tornado, which is not formed by a storm-scale rotation. It is generally weaker than a supercell tornado and is not associated with a wall cloud or mesocyclone. It ...

pared del ojo

Weather; General weather

An organized band of convection surrounding the eye, or center, of a tropical cyclone. It contains cumulonimbus clouds, intense rainfall and very strong winds.

presión

Weather; General weather

The force per unit area exerted by the weight of the atmosphere above a point on or above the earth's surface. Also known as atmospheric pressure or barometric pressure.