density

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Related to relative density: Archimedes Principle

density

In zoning, the number of things allowed per unit of land, such as number of houses, occupants,or families per acre.

References in periodicals archive ?
Relative Frequency (RF), Relative Density (RD) and Importance Values (IV) and form of Vegetation of North Facing site.
The original Gibson-Ashby model [1] predicts that the compressive behavior of a well-expanded foam essentially depends only on the relative density. By assuming that a moderately expanded foam can be fully characterized by the relative density and the cell strength parameter distribution, we proposed a simple extension of the Gibson-Ashby model to moderately expanded polymer foams.
The relative density of cacao trees maintained negative correlation with the carbon stock, wealth, H', relative density of fruit trees, and shade trees (Table 4).
The relative density measurements did not show any significant difference between the groups of samples, although the linear shrinkage was observed to be quite different for different pressure loads and also dependent on the way the pressure load is applied during sintering.
Caption: Figure 5: Relative density, cover, frequency, and importance values for Sitra-2 mangrove stand.
Based on microscopic examination of 55 composite fecal samples, the overall percent relative density for each forage class in Pronghorn diets during May-August in 2006 was 58 + 5% forbs, 31 +5% shrubs, 8 + 0.8% grasses, and 3 + 0.4% other (sedge, lichen; Table 4).
Physical Properties of Sample Physical Properties Notation Value Unit Uniformity Coefficient [C.sub.u] 2.32 - Curvature Coefficient [C.sub.c] 0.81 - Moisture Water Content w 23.00 % Bulk Density [[gamma].sub.b] 16.40 kN/[m.sup.3] Dry Density [[gamma].sub.d] 14.10 kN/[m.sup.3] Saturated Density [[gamma].sub.sat] 18.00 kN/[m.sup.3] Specific Gravity [G.sub.s] 2.70 - Maximum Void ratio [e.sub.maks] 0.99 - Minimum Void ratio [e.sub.min] 0.58 - Degree of Saturation S 68.00 % Relative Density [R.sub.D] 26.00 % Table 2.
Relative density, relative frequency and relative abundance was calculated as:
Using the SIMP model, for each element, the elasticity tensor [D.sup.ori.sub.e] is a function of the elemental relative density [rho]e:

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