| diffuse |
If an area contains a high concentration of molecules, then purely on statistical grounds, they will spread out, much as children in a playground fill the whole ground rather than remain at one end of it. Diffusion causes molecules in regions of high concentration to spread into regions of low concentration. Such spread is called diffusion and the molecules are said to diffuse.
Ãâó: freespace.virgin.net/john.hewitt1/pg_gloss.htm
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| diffusion |
The spatial and/or temporal scattering of sound energy. [3] See also feature article, "A Matter of Diffusion" by Keith Yates.
Ãâó: www.keithyates.com/glossary.htm
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| differentiation |
(1) Consists of offering a product or service that is perceived as unique or distinctive on a basis other than price. (2) The state of segmentation of the organisation into subsystems, each of which tends to develop particular attributes in response to the particular demands posed by its relevant external environment.
Ãâó: wps.prenhall.com/wps/media/objects/213/218150/glos...
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| diffraction grating |
A series of closely spaced parallel slits or grooves that are used to separate colors of light by interference.
Ãâó: www.nksd.net/schools/nkhs/staff/john_daneau/cp_glo...
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| diffuse reflection |
The reflection of waves in many directions from a rough surface
Ãâó: www.nksd.net/schools/nkhs/staff/john_daneau/cp_glo...
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