| density |
A measure of the compactness of the matter within an object, computed by dividing the mass by the volume of the object. Units are kilograms per cubic meter (kg/m 3 ), or grams per cubic centimeter (g/cm 3 ).
Ãâó: astronomy.nju.edu.cn/astron/AT3/GLOSS_D.HTM
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| densitometer |
A device for the measurement, of the optical density of a radiographic film or reflective density of a photographic print.
Ãâó: www.ndt.net/article/az/rt/rt.htm
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| density |
The ratio of the mass of a substance to the volume occupied by it.
Ãâó: www.wrcc.dri.edu/ams/glossary.html
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| density |
a measure used in plant and animal ecology to indicate the number of individuals of an organism within a given area. See "stand density."
Ãâó: www.sfrc.ufl.edu/Extension/ssfor11.htm
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| density |
Weight per unit volume.
Ãâó: www.copper.org/applications/rodbar/f_gloss.html
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