achromatic interval
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achromatic interval
(¦a·krə¦mad·ik ′int·ər·vəl)
(physiology) The difference between the achromatic threshold and the smallest light stimulus at which the hue is detectable.
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McGraw-Hill Science & Technology Dictionary
McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved.
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