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Density
01
densidade, massa volúmica
(physics) the degree to which a substance is compacted, measured by dividing its mass by its volume
Exemplos
To determine the density of an object, you divide its mass by its volume.
Para determinar a densidade de um objeto, você divide sua massa pelo seu volume.
02
densidade, concentração
the spatial property of having elements packed closely together, typically expressed as the number of units per given area or volume
Exemplos
The aquarium monitor showed fish density rising so sharply that filtration rates had to increase.
O monitor do aquário mostrou que a densidade de peixes aumentou tão abruptamente que as taxas de filtração tiveram que aumentar.
03
the degree to which light is blocked or absorbed by a photographic filter or film, usually measured in stops or optical density units
Exemplos
Lowering the density allowed more light to reach the film.
