density

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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 ?
The integrated form of Eq (11) describes the time-dependence of the total optical density
Reflection and transmission optical density (OD) are similar, but have slightly different definitions and expressions.
The visibility (S) may be calculated from the optical density (OD) as Equation (3) (Mulholland 2002).
Containing polymer resins, the new family of POLYtij inks have the ability to print onto non-porous substrates such as plastics like LDPE, HDPE, polypropylene, PET and PVC, as well as other more difficult substrates such as aluminum foil and other metals with excellent adhesion and optical density.
An antibody titer was considered positive when its optical density was greater or equal to mean positive control optical density.
This study utilizes optical density, measured by densitometers, to assess the response of the films.
Cooking the fish didn't affect the bones' optical density.
The most important characteristics of these polymers for electrochromic applications are contrast (the difference in optical density between the oxidized and reduced film), frequency response (the speed of changing the redox state), and the number of times that the device is switched on and off.
Computer provides optical density readouts on every roll, downtime reports, boat replacement reports, and graphs that show the consistency of metallization across the web throughout the entire roll.
This test procedure is used to determine the specific optical density of smoke generated by solid materials mounted in a vertical position in thickness not exceeding 2.
Designed to optimize production control and quality assurance, vipPAQ is the only on-press solution able to control the optical density of any spot color, enabling faithful and accurate ICC color management and allowing consistent reproduction of targeted printing conditions.
0 Dmax optical density and Epson's exclusive Dual Lens scanning system, both models are powerful performers for advanced amateur and professional photographers.

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