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单词	Skinner box
释义	Skinner box noun Skin·​ner box ˈski-nər-ˌbäks  : a laboratory apparatus in which an animal is caged for experiments in operant conditioning and which typically contains a lever that must be pressed by the animal to gain reward or avoid punishment Word History Etymology B. F. Skinner First Known Use 1940, in the meaning defined above Medical Definition Skinner box noun Skin·​ner box ˈskin-ər-ˌbäks  : a laboratory apparatus in which an animal is caged for experiments in operant conditioning and which typically contains a lever that must be pressed by the animal to gain reward or avoid punishment
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