resistivity

resistivity
a) In general, the resistance to electric current of a material. In particular, the degree to which a material resists the flow of electricity or heat.
b) The reciprocal of conductivity. SI unit (electricity): ohm-metre (Ω-m)

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  • resistivity — [rē΄zis tiv′ə tē, ri zis΄tiv′ə tē] n. 1. property of, capacity for, or tendency toward resistance 2. Elec. resistance per unit of area or volume, measured in ohms per meter: the reciprocal of conductivity …   English World dictionary

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  • resistivity — /ree zis tiv i tee/, n. 1. the power or property of resistance. 2. Also called specific resistance. Elect. the resistance between opposite faces of a one centimeter cube of a given material; ratio of electric intensity to cross sectional area;… …   Universalium

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  • resistivity — savitoji elektrinė varža statusas T sritis Standartizacija ir metrologija apibrėžtis Dydis, skaitine verte lygus kubo pavidalo laidininko, kurio briaunos ilgis 1 m, varžai. atitikmenys: angl. electric resistivity; resistivity; specific resistance …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

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  • Resistivity logging — is a method of characterizing the rock or sediment in a borehole by measuring its electrical resistivity. Resistivity is a fundamental material property which represents how strongly a material opposes the flow of electric current. In these logs …   Wikipedia

  • resistivity log — n a measure of the voltage differential of strata along the walls of a borehole when electrical current is passed through the strata. The resistivity log requires a fluidfilled hole to provide a conductive medium constantly between electrodes on… …   Coke&Coal Terminology

  • resistivity gage — savitosios varžos matuoklis statusas T sritis radioelektronika atitikmenys: angl. resistivity gage; resistivity meter vok. Einheitswiderstandsmesser, m; Resistivitätsmesser, m rus. измеритель удельного сопротивления, m pranc. résistivimètre, m …   Radioelektronikos terminų žodynas

  • resistivity meter — savitosios varžos matuoklis statusas T sritis radioelektronika atitikmenys: angl. resistivity gage; resistivity meter vok. Einheitswiderstandsmesser, m; Resistivitätsmesser, m rus. измеритель удельного сопротивления, m pranc. résistivimètre, m …   Radioelektronikos terminų žodynas

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