Atmospheric
41Atmospheric focusing — is a phenomenon occurring when a large shockwave is produced in the atmosphere, as in a nuclear explosion or large extraterrestrial object impact. The shockwave is refracted horizontally by density variations in the atmosphere so that its impact… …
42Atmospheric stratification — is the division of the atmosphere into distinct layers, each with specific properties such as temperature or humidity …
43Atmospheric icing — occurs when water droplets in the air freeze on objects they contact. This is very dangerous on aircraft, as the built up ice changes the aerodynamics of the flight surfaces, and can cause loss of lift, with an increased risk of a subsequent… …
44Atmospheric window — may refer to: *Radio window *Infrared window *Optical window …
45Atmospheric Pressure Chemical Ionization — (chemische Ionisation bei Atmosphärendruck, APCI) ist ein Ionisierungsverfahren, das in Massenspektrometern verwendet wird. Es ist eine Form der chemischen Ionisierung bei atmosphärischen Druck. Eine Lösung des Analyten wird durch eine Kapillare… …
46Atmospheric corrosion — Atmospheric corrosion. См. Атмосферная коррозия. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …
47Atmospheric riser — Atmospheric riser. См. Атмосферная литейная прибыль. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …
48atmospheric pressure — n the pressure exerted in every direction at any given point by the weight of the atmosphere * * * the pressure exerted by the atmosphere, usually considered as the downward pressure of air onto a unit of area of the earth s surface; the unit of… …
49atmospheric pressure — n. the pressure due to the weight of the earth s atmosphere, usually measured by a standard unit: see ATMOSPHERE (sense 7) …
50atmospheric hammer — noun A hammer driven by compressed air • • • Main Entry: ↑atmosphere …
