“fear conditioning”的概念、定义、翻译、参考文献-科学参考

单词	fear conditioning
释义	fear conditioning Encyclopedia 理学联想型学习释 fear conditioning条件性恐惧行为将恐惧刺激（如电击、噪声或难闻气味）与中性刺激（如声音）多次匹配呈现后，机体对原中性刺激产生的恐惧行为。是一种联结型学习。
随便看	nilpotent group nilpotent group of class k nilpotent ideal nilpotent index nilpotent Lie algebra nilpotent Lie group nilpotent Lie group representation nilpotent linear operator nilpotent linear transformation nilpotent matrix nilpotent number nilpotent operator nilpotent orbit nilpotent part nilpotent product nilpotent radical nilpotent ring nilpotent ring (algebra) nilpotent semigroup nilpotent set nilpotent space nilpotent subalgebra nilpotent subgroup nilpotent subset nilpotent superalgebra

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