spatial current density — tūrinis srovės tankis statusas T sritis Standartizacija ir metrologija apibrėžtis Elektros srovės stipris, tenkantis vienetiniam tirpalo tūriui. Matavimo vienetas: A/m³. atitikmenys: angl. spatial current density; volume current density vok.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
volume current density — tūrinis srovės tankis statusas T sritis Standartizacija ir metrologija apibrėžtis Elektros srovės stipris, tenkantis vienetiniam tirpalo tūriui. Matavimo vienetas: A/m³. atitikmenys: angl. spatial current density; volume current density vok.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
volume current density — tūrinis srovės tankis statusas T sritis fizika atitikmenys: angl. spatial current density; volume current density vok. räumliche Stromdichte, f; Volumenstromdichte, f; Volumstromdichte, f rus. объемная плотность тока, f pranc. densité cubique de… … Fizikos terminų žodynas
Current density — This page is about the electric current density in electromagnetism. For the probability current density in quantum mechanics, see Probability current. Current density is a measure of the density of flow of a conserved charge. Usually the charge… … Wikipedia
Density functional theory — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory … Wikipedia
Current sea level rise — This article is about the current and future rise in sea level associated with global warming. For sea level changes in Earth s history, see Sea level#Changes through geologic time. Sea level measurements from 23 long tide gauge records in… … Wikipedia
Probability current — In quantum mechanics, the probability current (sometimes called probability flux) is a concept describing the flow of probability density. In particular, if one pictures the probability density as an inhomogeneous fluid, then the probability… … Wikipedia
Spin density wave — (SDW) and charge density wave (CDW) are names for two similar low energy ordered states of solids. Both these states occur at low temperature in anisotropic, low dimensional materials or in metals that have high densities of states at the Fermi… … Wikipedia
Difference density map — In protein crystallography, a difference density map shows the spatial distribution of the difference between the measured electron density of the crystal and the electron density explained by the current model. Conventionally, they are displayed … Wikipedia
Kernel density estimation — of 100 normally distributed random numbers using different smoothing bandwidths. In statistics, kernel density estimation is a non parametric way of estimating the probability density function of a random variable. Kernel density estimation is a… … Wikipedia
