“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	basic attribute of electronic records basic block basic buret basic catalyst basic cell basic characteristics of discontinuity basic characteristics of instrument basic characteristics of resistance strain gauge basic characteristics of vegetation basic chemical basic chromium sulfate， chromium sulfate basic basic class basic code basic collection basic commutator basic component basic concept basic construction basic construction problem basic construction treasury basic contradictions of capitalism basic control survey of river basin basic copper acetate basic copper carbonate basic coupling

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。