hoar-frost
31Air frost — occurs when the temperature of air falls below the freezing point of water (0 °C, 32 °F, 273,15 K). This is usually measured at the height of 1,2 m.There is a rather subjective scale to show several degrees of air frost severity: *slight air… …
32White frost — is a solid deposition of ice which forms directly from water vapour contained in air. White frost forms when there is a relative humidity above 90% and a temperature below 8 °C (18 °F). The developing heat is then transferred to air by convection …
33Types of snow — Hoar frost that grows on the snow surface due to water vapor moving up through the snow on cold, clear nights Types of snow can be designated by the shape of its flakes, description of how it is falling, and by how it collects on the ground. A… …
34hoarfrost — hoar|frost [ˈho:frɔst US ˈho:rfro:st] n [U] formal [Date: 1200 1300; Origin: hoar gray, white (11 20 centuries) (from Old English har) + frost] a thin layer of ice that forms on objects outside when it is very cold = ↑frost ▪ A light hoarfrost… …
35hoarfrost — hoar•frost [[t]ˈhɔrˌfrɔst, ˌfrɒst, ˈhoʊr [/t]] n. mer frost 2) • Etymology: 1250–1300 …
36Snow — Snowfall redirects here. For other uses, see Snow (disambiguation) or Snowfall (disambiguation). Snow is a type of precipitation in the form of crystalline water ice, consisting of a multitude of snowflakes that fall from clouds. The process of… …
37Helada (clima) — Saltar a navegación, búsqueda Para otros usos de este término, véase helada (desambiguación) …
38Soft rime — is a white ice deposition that forms when the water droplets in light freezing fog or mist freeze to the outer surfaces of objects, with calm or light wind. The fog freezes usually to the windward side of tree branches, wires, or any other solid… …
39Cold — (Roget s Thesaurus) < N PARAG:Cold >N GRP: N 1 Sgm: N 1 cold cold coldness &c. >Adj. Sgm: N 1 frigidity frigidity inclemency fresco GRP: N 2 Sgm: N 2 winter winter Sgm: N 2 depth of winter …
40Письмо 03.10-7: Рекомендации по противообледенительной обработке воздушных судов — Терминология Письмо 03.10 7: Рекомендации по противообледенительной обработке воздушных судов: 4.1 FP (freezing point) . Температура кристаллизации (замерзания). Определения термина из разных документов: FP (freezing point) 4.2 OAT (Outside air… …
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