relative density

English

relative density (countable and uncountable, plural relative densities)

单词	relative density
释义	relative density English Noun relative density (countable and uncountable, plural relative densities) (sciences) A measure of the density of a material. The ratio of the density of a substance to the density of water at the same temperature. It is dimensionless and therefore has no units. Typical relative densities (approximate) ethanol: 0.79 water: 1.00 iron: 7.8 gold: 19.3 Synonyms specific gravity
随便看	peneirareis peneirarem peneiraremos peneirares peneiraria peneirariam peneirarias peneirarmos peneirará peneirarás peneirarão peneiraríamos peneiraríeis peneiras peneirasse peneirassem peneirasses peneiraste peneirastes peneirava peneiravam peneiravas peneire peneirei peneireiro