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Stl
| Словарь терминов и сокращений в авиации |
- Space technology laboratories
- Steel
- Stimulated luminescence
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Space technology laboratories, английский
Фирма «спейс текнолоджи лэбо- ратриз»
Steel, английский
- 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 according to composition and heat treat
- Iron, malleable in at least one rang of temperature below its melting point without special heat treatment substantially free from slag, and containing carbon more than about 0.05% and less than about 2.00%. other alloying elements may be present in signi
- Сталь; стальной
- In a reinforced concrete slab, smalldiameter steel reinforcing bars, usually at right angles to the main reinforcement; intended to spread a concentrated load on the slab and to prevent cracking.
- I-shaped column section; used for piles of a
- H-pile
- Горе ~ вантовое покрытие
- Iron alloy, usually with less than two percent carbon.
- Iron alloy with less than two percent carbon. see also ferromagnetic material; phase diagram. stefan-boltzmann law: relationship governing the wavelength independent rate of emission of radiant energy per unit area. the law relates the total radiation intensity to the fourth power of absolute temperature and emissivity of the material surface. for example, intensity (heat flow) from a copper block at 100 °c (212 °f) is 300 w/m2 (95 btu·ft–2·h–1). (the stefan-boltzmann constant for photon emission = 1.52041 ? 1015 photon·s–1·m–2·k–2). see also blackbody; planck’s distribution law; wien’s displacement law.
Stimulated luminescence, английский
Возбужденная люминесценция, русский
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Technology, английский
- The use of tools and knowledge to meet human needs.
- Техника; технология
- Техника (означает все знания или неотъемлемую часть знаний о: научных принципах или открытиях; промышленных процессах; материальных и энергетических ресурсах; средствах транспорта и связи, постольку, поскольку эти знания непосредственно касаются развития производства товаров или сферы услуг; документы юнеско)
- N технология speech recognition ~ технология распознава- ния речи3
- Национальный институт стандартов и технологии
- Технология
- The body of knowledge about, and the systematic study of, methods, techniques and hardware applied in the adaptation of the physical environment to man`s needs and wants. the application of scientific knowledge to build or improve the infrastructure of agriculture, industry government and daily life. (technology must not be confused with the very infrastructure it generates). technology has autocatalytic properties. it favores the use of technical devices and processes even in solving social problems, e.g., by using fertilizers to enhance agricultural production rather than a different form of work organization, by using computers for national planning rather than decentralized decision making processes.
- The practical application of knowledge to achieve particular tasks that employs both technical artefacts (hardware, equipment) and (social) information (‘software’, know-how for production and use of artefacts). supply push aims at developing specifi c technologies through support for research, development and demonstration. demand pull is the practice of creating market and other incentives to induce the introduction of particular sets of technologies (e.g., low-carbon technologies through carbon pricing) or single technologies (e.g., through technology-specifi c feed-in tariffs).
Luminescence, английский
- Light emission which is not caused by heating
- The emission of light not ascribable directly to incandescence.
- Emission of light not caused by incandescence but rather by physiological processes, chemical action, friction or electrical action. (see both fluorescence and phosphorescence.)
- Cool light emitted by sources as a result of the movement of electrons from more energetic states to less energetic states. there are many types of luminescence. chemiluminescence is produced by certain chemical reactions. electroluminescence is produced by electric discharges, which may appear when silk or fur is stroked or when adhesive surfaces are separated. triboluminescence is produced by rubbing or crushing crystals.
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Space technology laboratories, английский
Фирма «спейс текнолоджи лэбо- ратриз»
Strake, английский
- (фюзеляжный) гребень
- (archaic) a continuous line of plates or planks running from bow to stern that contributes to a vessel`s skin. the planks or plates next to the keel are called the garboard strakes; the next, or the heavy strakes at the bilge, are the bilge strakes; the next, from the water line to the lower port sill, the wales; and the upper parts of the sides, the sheer strakes.
- One of the overlapping boards in a clinker built hull.
- Пояс обшивки
- One breadth of plank in a ship, either within or without board, wrought from the stem to the stern-post.—garboard-strake. the lowest range of planks, faying into the keel-rabbets.— wash-strake guards spray.
- A continuous line of planking or plating extending along the entire length of the vessel’s hull.
- Наружная обшивка, гребень. металлическое ребро, идущее по спирали вокруг верхней части высоких металли ческих труб. такое приспособление влияет на воздушные потоки вокруг трубы, снижая ее качание при сильном ветре` : : ` - ` `
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