- constituents of air
- составные атмосферного воздуха
English-Russian aviation meteorology dictionary. 2013.
constituents of air
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Air sensitive — is a term used, particularly in chemistry, to denote compounds that react with air; typically with atmospheric oxygen (O2) or atmospheric water (H2O), although reactions with the other constituents of air such as carbon monoxide (CO), carbon… … Wikipedia
air — air1 airlike, adj. /air/, n. 1. a mixture of nitrogen, oxygen, and minute amounts of other gases that surrounds the earth and forms its atmosphere. 2. a stir in the atmosphere; a light breeze. 3. overhead space; sky: The planes filled the air. 4 … Universalium
Aïr — /ah ear/, n. a region in N Niger, in the Sahara: low massif and oases. ab. 30,000 sq. mi. (77,700 sq. km). Also called Asben. * * * I Mixture of gases constituting the earth s atmosphere. Some gases occur in steady concentrations. The most… … Universalium
Air Staff (United States) — The Air Staff is headed by the Chief of Staff of the United States Air Force (currently General Norton A. Schwartz). The Air Staff is a body of high ranking U.S. Air Force officials who assist the Chief of Staff in carrying out his duties. The… … Wikipedia
Air Force Sergeants Association — The Air Force Sergeants Association (AFSA) is a federally chartered non profit organization representing the professional and personal interests of 130,000+ active, retired and veteran total air force enlisted members and their families. The AFSA … Wikipedia
Air gas — Gas Gas (g[a^]s), n.; pl. {Gases} (g[a^]s [e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a[ e]riform fluid; a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be … The Collaborative International Dictionary of English
Liquid air — For the automobile, see Liquid Air. Liquid air is air that has been cooled to very low temperatures so that it has condensed to a liquid. It must be kept in a Dewar flask at room temperature. Liquid air can absorb heat rapidly and revert to its… … Wikipedia
Wurtsmith Air Force Base — Part of Air/Aersopace Defense Command (ADC) and Strategic Air Command (SAC) Os … Wikipedia
Montauk Air Force Station — Part of Air Defense Command (ADC) Coordinates … Wikipedia
Liquid air cycle engine — A liquid air cycle engine (LACE) is a spacecraft propulsion engine that attempts to gain efficiency by gathering part of its oxidizer from the atmosphere. In a LOX/LH2 bipropellant rocket the liquid oxygen needed for combustion is the majority of … Wikipedia
Fire air — In the history of chemistry, fire air was postulated to be one of two fluids of common air. This theory was positioned in 1775 by Swedish chemist Carl Wilhelm Scheele.ref|partington In Scheele’s Chemical Treatise on Air and Fire he states: “air… … Wikipedia
