- space reversal operation
- крист. операция обращения пространства
English-russian dictionary of physics. 2013.
English-russian dictionary of physics. 2013.
Operation Murambatsvina — (English: Operation Drive Out Rubbish), also officially known as Operation Restore Order, is a large scale Zimbabwean government campaign to forcibly clear slum areas across the country. The campaign started in 2005 and according to United… … Wikipedia
Operation Boxer — Part of the War of Attrition Date July 20–28, 1969 Location … Wikipedia
Space group — In mathematics and geometry, a space group is a symmetry group, usually for three dimensions, that divides space into discrete repeatable domains. In three dimensions, there are 219 unique types, or counted as 230 if chiral copies are considered… … Wikipedia
Tubal reversal — short for tubal sterilization reversal or tubal ligation reversal is a surgical procedure that restores fertility to women after a tubal ligation. By rejoining the separated segments of fallopian tube, tubal reversal gives women the chance to… … Wikipedia
time reversal — Physics. the mathematical operation of reversing the direction of time. Symbol: T [1920 25] * * * ▪ physics in physics, mathematical operation of replacing the expression for time with its negative in formulas or equations so that they… … Universalium
Contraflow lane reversal — in use during Hurricane Rita Contraflow lane reversal refers to plans that alter the normal flow of traffic, typically on a controlled access highway (such as a freeway or motorway), to either aid in an emergency evacuation (the most common usage … Wikipedia
Hilbert space — For the Hilbert space filling curve, see Hilbert curve. Hilbert spaces can be used to study the harmonics of vibrating strings. The mathematical concept of a Hilbert space, named after David Hilbert, generalizes the notion of Euclidean space. It… … Wikipedia
Thrust reversal — Thrust reversal, also called reverse thrust, is the temporary diversion of an aircraft engine s exhaust or changing of propeller pitch so that the thrust produced is directed forward, rather than aft. This acts against the forward travel of the… … Wikipedia
Moonsund Landing Operation — Part of the Eastern Front of World War II Date September 29, 1944 – November 24, 1944 Location West Estonian archipelago (Moonsund … Wikipedia
Moonzund Landing Operation — Infobox Military Conflict conflict=Moonzund Landing Operation caption= partof=the Eastern Front of World War II place=Moonsund archipelago, Estonia date=September 29, 1944 ndash; November 24, 1944 result=Soviet Victory combatant1=… … Wikipedia
Clifford algebra — In mathematics, Clifford algebras are a type of associative algebra. They can be thought of as one of the possible generalizations of the complex numbers and quaternions.[1][2] The theory of Clifford algebras is intimately connected with the… … Wikipedia