free-air temperature
21Air conditioner — For general aspects of air conditioning, see Air conditioning. A typical home air conditioning unit. An air conditioner (often referred to as AC) is a home appliance, system, or mechanism designed to dehumidify and extract heat from an area. The… …
22Air flow bench — An air flow bench is a device used for testing the internal aerodynamic qualities of an engine component and is related to the more familiar wind tunnel. Used primarily for testing the intake and exhaust ports of cylinder heads of internal… …
23Free cooling — Schéma de principe de refroidissement d un data center. Le Free cooling est une méthode économique qui utilise les basses températures de l air extérieur afin d aider au système de refroidissement à eau. Ce principe peut être utilisé pour l… …
24Air parcel — An air parcel is an imaginary volume of air used by meteorologists to conceptualize the thermodynamic fluid motions of the atmosphere for use in weather forecasting. For mathematical simplicity, an air parcel is usually considered a rigid cube… …
25Orders of magnitude (temperature) — Temperature in °C compared to the thermodynamic scale in electron volts, which are also used as a unit of temperature. List of orders of magnitude for temperature Factor Multiple Item 10−∞ 0 K …
26air mass — a body of air covering a relatively wide area, exhibiting approximately uniform properties through any horizontal section. [1890 95] * * * In meteorology, a large body of air having nearly uniform conditions of temperature and humidity at any… …
27Air University (Pakistan) — Infobox University name =Air University established =2002 type =Public endowment = staff = faculty = chancellor =Air Marshal Qazi Javed Ahmed rector = pro rector = students = undergrad = postgrad = doctoral = profess = city =Islamabad state =… …
28Free flight (model aircraft) — The segment of model aviation known as free flight is the original form of the hobby, extending back centuries.DescriptionThe essence of free flight is that the aircraft have no need for any form of external control, for instance by radio.… …
29Air Alpes — Infobox Airline airline = Air Alpes image size = IATA = LP ICAO = ALP callsign = AIRALPES founded = 1961 commenced = ceased = 1981 hubs = secondary hubs = focus cities = frequent flyer = lounge = alliance = subsidiaries = fleet size =… …
30Temperature record — For extreme records instead of records as a set of data, see Temperature extremes For instrument derived temperature records, see Instrumental temperature record …
