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单词 desensitization
释义 desensitization
 /dee sen'si teuh zay"sheuhn/,  n.  
  1. the act or process of desensitizing.
  2.  Physiol.  ,  Med.   the elimination or reduction of natural or acquired reactivity or sensitivity to an external stimulus, as an allergen.
  3.  Psychiatry.   a behavior modification technique, used esp. in treating phobias, in which panic or other undesirable emotional response to a given stimulus is reduced or extinguished, esp. by repeated exposure to that stimulus.
 [1920-25; DESENSITIZE + -ATION]
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更新时间:2024/11/11 17:28:25