“初级强化物”的概念、定义、翻译、参考文献-科学参考

单词	初级强化物
释义	初级强化物 Encyclopedia 理学强化物释 primary reinforcers初级强化物维持生命所必需的刺激物（如水、食物等），或与维持生命密切相关的刺激物（如电击、噪声等）。又称一级强化物。与条件性强化物相对。
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