- absolute density
- 1) the ratio of the mass of a volume of solid material to the same volume of water.2) the mass per unit volume of a solid material expressed in grams per cubic centimeter.
Mechanics glossary. 2013.
Mechanics glossary. 2013.
Absolute density — Absolute density. См. Абсолютная плотность. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) … Словарь металлургических терминов
density — one of the most common density measurements involves the determination of the geometric space occupied within the envelope of a solid material... including any interior voids, cracks or pores. This is called geometric, envelope or bulk density… … Mechanics glossary
density ratio — the ratio of the determined density of a compact to the absolute density of metal of the same composition, usually expressed as a percentage … Mechanics glossary
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
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absolute humidity — noun a) The mass of water vapour in a given volume of air b) In a system of moist air, the ratio of the mass of water vapor present to the volume occupied by the mixture, that is, the density of the … Wiktionary