extinction : Idioms & Phrases
angle of extinction
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noun the angle from its axis that a crystal must be rotated before appearing maximally dark when viewed in polarized light
angle of extinction.
WordNet
experimental extinction
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noun a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus
extinction.
WordNet
extinction angle
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noun the angle from its axis that a crystal must be rotated before appearing maximally dark when viewed in polarized light
angle of extinction.