“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	long distance orienteering long distance pipeline long-distance short call long distance transmission hot water network long-distance transport long division long-division symbol longdong coalfield Longdong Folk Custom Museum Longdong grottoes Longdong Yangge long drum of Yao nationality Long Duration Exposure Facility long-eared jerboa longer-lived longest-distance method longest increasing scattered longest increasing subsequence longest path longest prefix match longest remaining service time longest service time longevity longevity area longevity embroidery

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。