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Thunderstorm/thundershower
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A local storm produced by a cumulonimbus cloud that contains thunder and lightning and often strong wind gusts, heavy rain showers and, at times, hail. a thundershower is a popular term usually applied to a mild thunderstorm. there are three main types of thunderstorms, classed by the mechanism that trigg
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Thundershower, английский
- Грозовой ливень
- Ливень с грозой
Thunderstorm, английский
- A local storm, usually produced by a cumulonimbus cloud (thunderhead), and accompanied by thunder and lightning.
- Гроза
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Reflectivity, английский
- A measure of the fraction of incident radiation falling on a surface that is turned back from it by reflection. reflectivity also refers to the degree by which precipitation is able to reflect a radar beam.
- Отражательная способность
- Коэффициент отражения, отражательная способность
- Ability of a surface to reflect electromagnetic radiation, expressed as ratio r of the intensity of the total energy reflected from a surface to total radiation on that surface. for a perfect mirror, reflectivity r approaches 1.0; for a blackbody, the reflectivity is zero.
- Ability of a surface to reflect radiation, expressed as the ratio ? of the intensity of the total energy reflected from a surface to total radiation on that surface. for a perfect mirror, reflectivity r approaches 1.0; for a blackbody the reflectivity is 0. compare reflectance; reflection.
Isobar, английский
A line that connects points of equal pressure on a surface weather map.
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