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Thermodynam.a region that is isolated from its surroundings by a boundary that admits no transfer of matter or energy across it. Cf. open system.[1895-1900]
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Universalium. 2010.
closed system
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Closed system — The term closed system has different meanings in different contexts. In physics Main article: Thermodynamic system In thermodynamics, a closed system can exchange energy (as heat or work), but not matter, with its surroundings. In contrast, an… … Wikipedia
closed system — uždaroji sistema statusas T sritis Standartizacija ir metrologija apibrėžtis Termodinaminė sistema, kuri su aplinka arba kitomis sistemomis nesikeičia medžiaga. atitikmenys: angl. closed system vok. geschlossenes System, n; System mit Rückführung … Penkiakalbis aiškinamasis metrologijos terminų žodynas
closed system — uždaroji sistema statusas T sritis fizika atitikmenys: angl. closed system vok. abgeschlossenes System, n; geschlossenes System, n rus. замкнутая система, f pranc. système fermé, m … Fizikos terminų žodynas
closed system — uždaroji sistema statusas T sritis chemija apibrėžtis Termodinaminė sistema, kuri nesikeičia medžiaga su aplinka. atitikmenys: angl. closed system rus. закрытая система; замкнутая система … Chemijos terminų aiškinamasis žodynas
closed system — closed containment system … Dictionary of ichthyology
Closed system drug transfer device — A closed system drug transfer device is a drug transfer device that mechanically prohibits the transfer of environmental contaminants into a system and the escape of hazardous drug or vapor concentrations outside the system. Contents 1 History 2… … Wikipedia
Closed system (control theory) — The terms closed system and open system have long been defined in the widely (and long before any sort of amplifier was invented) established subject of thermodynamics, in terms that have nothing to do with the concepts of feedback and… … Wikipedia
closed system — noun A system that can exchange heat and work, but not matter, with its surroundings. See Also: open system, isolated system … Wiktionary
closed system — /kloʊzd ˈsɪstəm/ (say klohzd sistuhm) noun 1. a system which, theoretically, is completely isolated from its environment. 2. Computers a computer system which requires particular brands of hardware. Compare open system …
closed system — A system that is unaffected by influences from outside its boundaries. While a real system that is totally immune to outside influences is hard to imagine, the concept can be useful as a theoretical model … Big dictionary of business and management
