- reduction of cross-section area
- относительное уменьшение площади сечения (сужение); образование шейки
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Radar cross section — (RCS) is a measure of how detectable an object is with a radar. For example a stealth aircraft (which is designed to be undetectable) will have design features that give it a low RCS, as opposed to a passenger airliner that will have a high… … Wikipedia
reduction of area — 1) the decrease in a cross section of a product by rolling or drawing. This is a measure of the temper of metal in the cold worked condition. 2) the difference between the original cross section area of a tension test specimen and the area of its … Mechanics glossary
area rule — A prescribed method of design for obtaining minimum zero lift drag for a given aerodynamic configuration, such as a wing body configuration, at a given speed. For a transonic body, the area rule is applied by subtracting from, or adding to, its… … Aviation dictionary
Cross-Harbor Rail Tunnel — The Cross Harbor Rail Tunnel (also known as the Cross Harbor Rail Freight Tunnel) is a proposed freight rail transport tunnel under Upper New York Bay in the Port of New York and New Jersey between northeastern New Jersey and Long Island,… … Wikipedia
Charing Cross, Euston and Hampstead Railway — Hampstead tube redirects here. For Hampstead tube station, see Hampstead tube station. Geographic route map of Charing Cross, Euston Hampstead Railway The Charing Cross, Euston and Hampstead Railway (CCE HR), also known as the Hampstead tube, was … Wikipedia
American Red Cross — Infobox Organization name = American Red Cross image border = size = 160px caption = motto = formation = 1881 type = NGO status = foundation purpose = humanitarian headquarters = Washington, D.C. region served = U.S.A budget = US$ 9.05 billion… … Wikipedia
Blue Cross of India — The Blue Cross of India is a society that aims to alleviate the suffering of animals in India. Established by Captain Sundaram in 1959, in Chennai (then Madras), the society was formally registered in 1964 under the Societies Registration Act. It … Wikipedia
oxidation–reduction reaction — ▪ chemical reaction Introduction also called redox reaction any chemical reaction in which the oxidation number of a participating chemical species changes. The term covers a large and diverse body of processes. Many oxidation– reduction… … Universalium
Drag reduction system — DRS in action: open above, closed below Driver adjustable bodywork,[1] commonly known as drag reduction system (or DRS), is a motorsport technology aimed at reducing aerodynamic drag in order to promote overtaking in Formula One. DRS was… … Wikipedia
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
solids, mechanics of — ▪ physics Introduction science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures. What, then, is a solid? Any material, fluid or solid, can support normal forces.… … Universalium