- density rate
- относительная плотность
English-Russian dictionary of chemistre. 2014.
density rate
Смотреть что такое "density rate" в других словарях:
Density altitude — Computation Chart. Density altitude is the altitude in the International Standard Atmosphere at which the air density would be equal to the actual air density at the place of observation, or, in other words, the height when measured in terms of… … Wikipedia
Rate–distortion theory — is a major branch of information theory which provides the theoretical foundations for lossy data compression; it addresses the problem of determining the minimal amount of entropy (or information) R that should be communicated over a channel, so … Wikipedia
Density estimation — In probability and statistics, density estimation is the construction of an estimate, based on observed data, of an unobservable underlying probability density function. The unobservable density function is thought of as the density according to… … Wikipedia
Density wave theory — Image of spiral galaxy M81 combining data from the Hubble, Spitzer, and GALEX space telescopes. Density wave theory or the Lin Shu density wave theory is a theory proposed by C.C. Lin and Frank Shu in the mid 1960s to explain spiral arm structure … Wikipedia
Density of air — The density of air, ρ (Greek: rho) (air density), is the mass per unit volume of Earth s atmosphere, and is a useful value in aeronautics and other sciences. Air density decreases with increasing altitude, as does air pressure. It also changes… … Wikipedia
Density-dependent inhibition — In population ecology, density dependent inhibition describes a situation in which population growth is curtailed by crowding, predators and competition. In cell biology, it describes the reduction in cell division. When a cell population reaches … Wikipedia
density — 1. The compactness of a substance; the ratio of mass to unit volume, usually expressed as g/cm3 (kg/m3 in the SI system). 2. The quantity of electricity on a given surface or in a given time per unit of volume. 3. In radiological p … Medical dictionary
density of heat flow rate — šilumos srauto tankis statusas T sritis Standartizacija ir metrologija apibrėžtis Šilumos srautas, padalytas iš ploto, kurį tas srautas statmenai kerta. atitikmenys: angl. areic heat flow rate; density of heat flow rate vok. Wärmestromdichte, f… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
density of moisture flow rate — drėgmės srauto tankis statusas T sritis Standartizacija ir metrologija apibrėžtis Drėgmės masės srautas, padalytas iš jam statmeno ploto. Matavimo vienetas: kg/(m² · s). atitikmenys: angl. density of moisture flow rate vok. Feuchtstromdichte, f… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
density of air flow rate — oro srauto tankis statusas T sritis Standartizacija ir metrologija apibrėžtis Oro tūrio srautas, padalytas iš jam statmeno ploto. Matavimo vienetas: m³/(m² · s). atitikmenys: angl. density of air flow rate vok. Luft Stromdichte, f pranc. densité… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
density dependence — the dependence of a factor influencing population dynamics (such as survival rate or reproductive success) on population density. The effect is usually in the direction that contributes to the regulative capacity of a stock … Dictionary of ichthyology
