Examlex
Object-oriented model objects differ from E-R models because:
Visual Field
The entire area that can be seen when the eyes are focused in one direction, including both central and peripheral vision.
The Fovea
A small depression in the retina of the eye where visual acuity is highest, due to a high concentration of cones.
Curved Surface
A smooth, continuous, non-flat boundary or shape that bends or arcs.
Scattered
Randomly dispersed or spread out, often used to describe a lack of concentration or organization in thoughts or physical items.
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