“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。
随便看	Archival Informatization Construction Practice archival legal work archival management of aviation archival management of Chinese Communist Party in New Democratic Revolution Period archival memory viewpoint archival number archival opening archival ownership archival paper-mounting technology archival paper-repair technology archival preservation technology archival profession morals archival publication archival reception archival reference service archival registration archival repair-mounting technology archival repository archival repository management archival restoration techniques archival retention archival retrieval efficiency archival science Archival Science Teaching Advisory Board under the Ministry Education archival secrecy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。