| contrast solution |
A solution containing a radiopaque substance. These solutions are used to facilitate x-ray examination of body cavities.
Ãâó:
|
|---|---|
| contrast |
The relationship between the luminance of an object and its background.
Ãâó: www.archlighting.com/architecturallighting/al/glos...
|
| contrast |
In relation to microscopes, the ability to distinguish different densities of structures.
Ãâó: www.estrellamountain.edu/faculty/farabee/biobk/Bio...
|
| contrast |
The degree of difference between light and dark areas in an image.
Ãâó: www.targetonline.com/sics/283069413748935.bsp
|
| contrast |
The relationship between the lightest and darkest areas in a scene and/or photograph. A small difference means low contrast; a great difference high contrast. High contrast scenes usually cause the most exposure problems; however, their difficulty can mean they hold the potential for more expression. Though contrast is often linked with scene brightness, there can be low contrast in a bright scene and high contrast in dim light. ...
Ãâó: www.bestcameraprices.com/glossary.htm
|