| 释义 |
density
—density /ˈden.sɪ.ti/ aep /-sə.t̬i/
Ⅰ noun [C or U] (ALSO denseness) (THICKNESS) ► C1 the number of people or things in a place when compared with the size of the place: » The area has a high/low population density.» We were unable to move because of the density of the crowd.Thesaurus+: ↑Thick, dense and heavy
Ⅱ noun [C or U] SPECIALIZED (OF MATTER) ► F0 the relationship between the mass of a substance and its size: » Lead has a high density.» Aluminium is low in density.Thesaurus+: ↑Area, mass, weight and volume in general |