water vapor pressure
Look at other dictionaries:
partial water vapor pressure — dalinis vandens garų slėgis statusas T sritis fizika atitikmenys: angl. partial water vapor pressure; partial water vapour pressure vok. Wasserdampfteildruck, m rus. парциальное давление водяного пара, n pranc. pression partielle de vapeur d’eau … Fizikos terminų žodynas
Vapor pressure — (also known as equilibrium vapor pressure or saturation vapor pressure ), is the pressure of a vapor in equilibrium with its non vapor phases. All liquids and solids have a tendency to evaporate to a gaseous form, and all gases have a tendency to … Wikipedia
Vapor pressure deficit — Vapor pressure deficit, in ecology, is the difference between the actual water vapor pressure and the saturation of water vapor pressure at a particular temperature. Unlike relative humidity, vapor pressure deficit has a simple nearly straight… … Wikipedia
vapor pressure — noun The pressure that a vapor exerts, or the partial pressure if it is mixed with other gases. See Also: saturation vapor pressure, water vapor pressure … Wiktionary
vapor pressure — the pressure exerted by the molecules of a vapor, esp. that part of the total pressure exerted by vapor in a mixture of gases, as by water vapor in air. Also called vapor tension. [‡1895 1900] * * * … Universalium
partial water vapour pressure — dalinis vandens garų slėgis statusas T sritis fizika atitikmenys: angl. partial water vapor pressure; partial water vapour pressure vok. Wasserdampfteildruck, m rus. парциальное давление водяного пара, n pranc. pression partielle de vapeur d’eau … Fizikos terminų žodynas
Water activity — or aw is a measurement of the energy status of the water in a system. It is defined as the vapor pressure of water above a sample divided by that of pure water at the same temperature; therefore, pure distilled water has a water activity of… … Wikipedia
Water heating — is a thermodynamic process using an energy source to heat water above its initial temperature. Typical domestic uses of hot water are for cooking, cleaning, bathing, and space heating. In industry, both hot water and water heated to steam have… … Wikipedia
Water and life — Water has many unusual chemical properties which determine the unique physical properties that makes it ideal as a medium for life to proliferate. All known forms of life depend on it.IceVery importantly, due to the unusual structure of water… … Wikipedia
Water — This article is about general aspects of water. For a detailed discussion of its properties, see Properties of water. For other uses, see Water (disambiguation) … Wikipedia
