Objective To study the effects of aging on operant learning and retention in rats.
目得研究年龄增长对大鼠操作行为学习和记忆得影响。
英文例句大全为您提供operant learning英文例句大全,operant learning英文造句,关于operant learning的英语句子,单词operant learning怎么造句,operant learning英文例句大全有哪些,哪些英语句子是关于operant learning,英语单词operant learning的句子,单词operant learning如何造句,operant learning怎么造句等。