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1) коэффициент диффузии2) температуропроводность; коэффициент температуропроводности•
Англо-русский словарь технических терминов. 2005.
diffusivity
Смотреть что такое "diffusivity" в других словарях:
Diffusivity — can refer to: Diffusivity of heat Diffusivity of mass: Molecular diffusivity (often called diffusion coefficient ) Eddy diffusivity Momentum diffusivity This disambiguation page lists articles associated with the same title. If an … Wikipedia
Diffusivity — Dif fu*siv i*ty, n. Tendency to become diffused; tendency, as of heat, to become equalized by spreading through a conducting medium. [1913 Webster] … The Collaborative International Dictionary of English
diffusivity — thermal diffusivity … Mechanics glossary
diffusivity — difuzijos koeficientas statusas T sritis fizika atitikmenys: angl. diffusion coefficient; diffusion constant; diffusivity vok. Diffusionskoeffizient, m; Diffusionskonstante, f rus. коэффициент диффузии, m; постоянная диффузии, f pranc.… … Fizikos terminų žodynas
Diffusivity (biology) — This is the diffusion coefficient in Fick s law. It is a proportionality constant between the mass flux due to diffusion and the gradient in the concentration of the species.It is generally prescribed for a given pair of species. For a multi… … Wikipedia
diffusivity — noun see diffusive … New Collegiate Dictionary
diffusivity — /dif yoo siv i tee/, n. Physics. the property of a substance indicative of the rate at which a thermal disturbance, as a rise in temperature, will be transmitted through the substance. [1875 80; DIFFUSIVE + ITY] * * * … Universalium
diffusivity — noun a) A tendency to diffuse b) a coefficient of diffusion; especially the amount of heat that passes through a given area in unit time … Wiktionary
diffusivity — [ˌdɪfju: sɪvɪti] noun (plural diffusivities) Physics a measure of the capability of a substance or energy to be diffused or to allow something to pass by diffusion … English new terms dictionary
diffusivity — dif·fu·siv·i·ty … English syllables
diffusivity — /ˌdɪfjuˈsɪvəti/ (say .difyooh sivuhtee) noun the property of a substance indicative of the rate at which a thermal disturbance will be transmitted …
