of vapour

См. также в других словарях:

• Vapour density — is the density of a vapour in relation to that of hydrogen. May be defined as mass of a certain volume of a substance divided by mass of same volume of hydrogen.vapour density = mass of n molecules of gas / mass of n molecules of hydrogen by… …   Wikipedia

• Vapour — est un système de distribution de contenu automatique. En clair Vapour est un logiciel permettant de gérer les mods de jeux vidéo un peu à l image de Steam. Il sait aussi gérer (installer, mettre à jour, désinstaller) les cartes non officielles… …   Wikipédia en Français

• Vapour pressure of water — can be used in many experiments, particularly experiments relating to gases. A common classroom experiment in which the vapour pressure at various temperatures table is used is when trying to find the molar mass of butane. The experiment is done… …   Wikipedia

• vapour trail — vapour trails N COUNT A vapour trail is a white line of water vapour left in the sky by an aeroplane, a rocket, or a missile. (in AM, use vapor trail) …   English dictionary

• vapour trail — noun A white trail of condensed vapour left by high flying aircraft (also US contrail) • • • Main Entry: ↑vapour …   Useful english dictionary

• Vapour phase decomposition — (VPD) is a method used in the semiconductor industry to improve the sensitivity of atomic absorption spectroscopy (AAS) in order to detect metal impurities of very small concentrations on wafer surfaces. This can be achieved by enhancing the… …   Wikipedia

• Vapour Pressure Deficit — Vapour Pressure Deficit, or VPD , is the difference (deficit) between the amount of moisture in the air and how much moisture the air can hold when it is saturated. Once air becomes saturated water will condense out to form clouds, dew or films… …   Wikipedia

• vapour trail — BrE vapor trail AmE n the white line that is left in the sky by a plane …   Dictionary of contemporary English

• vapour — is spelt our in BrE and vapor in AmE. Derivatives such as vapourless and vapourish follow the spellings of the root forms, but vaporous (adjective) vaporize (verb), and vaporizer (noun) are spelt or in both BrE and AmE …   Modern English usage

• vapour — (US vapor) ► NOUN 1) moisture or another substance diffused or suspended in the air. 2) Physics a gaseous substance that can be liquefied by pressure alone. 3) (the vapours) dated a fit of faintness, nervousness or depression. DERIVATIVES… …   English terms dictionary

• vapour trail — ► NOUN ▪ a trail of condensed water from an aircraft or rocket at high altitude, seen as a white streak against the sky …   English terms dictionary