The Encyclopedia Americana, Volume 7Grolier, 1994 - Encyclopedias and dictionaries |
From inside the book
Results 1-3 of 85
Page 305
... light by which we are made aware of objects or light sources . Formerly the term " color " was also applied to substances used to modify the colors of objects , such as dyes and pigments . To avoid confusion , such substances are now ...
... light by which we are made aware of objects or light sources . Formerly the term " color " was also applied to substances used to modify the colors of objects , such as dyes and pigments . To avoid confusion , such substances are now ...
Page 306
... light sources whose color temperatures range from the 3000 ° K of tungsten light to the 6500 ° K of so - called average daylight are all considered in the range of white light when used as sources of illumination . The spectral energy ...
... light sources whose color temperatures range from the 3000 ° K of tungsten light to the 6500 ° K of so - called average daylight are all considered in the range of white light when used as sources of illumination . The spectral energy ...
Page 312
... light at some wavelengths than others generally produces a chromatic color . If most of the light ( 90 or 95 % ) from daylight or almost any common light source is absorbed at all wavelengths except the red , and not more than 10 or 20 ...
... light at some wavelengths than others generally produces a chromatic color . If most of the light ( 90 or 95 % ) from daylight or almost any common light source is absorbed at all wavelengths except the red , and not more than 10 or 20 ...
Other editions - View all
Common terms and phrases
19th century Africa American Atlantic cod became Bogotá born Britain British central church civil Clark Clay Cleisthenes Cleveland climate clocks cloture cloud clubs coal coal tar Coast Guard coeducation coelacanth coffee coinage coins coke College Colombia colonies color Colorado Columbia Columbus comets comic commercial common cold common law Commonwealth COMMONWEALTH OF NATIONS Communist Party countries courts died early East economic elected Empire England English established Europe European federal France French important India Indian industry institutions John known land later latitudes major ment meters miles montmorillonite mountain Museum National North Ocean organization period plant political Population president produced region River Roman served social South southern Soviet Soviet Union species temperature tion trade treaty Union United University usually West western World World War II York York City
Bibliographic information
| Title | The Encyclopedia Americana, Volume 7 The Encyclopedia Americana, Grolier Incorporated, ISBN 0717201252, 9780717201259 |
| Contributor | Grolier Incorporated |
| Publisher | Grolier, 1994 |
| Original from | the University of Michigan |
| Digitized | 28 Nov 2006 |
| ISBN | 0717201252, 9780717201259 |
| Export Citation | BiBTeX EndNote RefMan |