“次级强化物”的概念、定义、翻译、参考文献-科学参考

单词	次级强化物
释义	次级强化物 Encyclopedia 理学经典条件反射释 secondary reinforcer次级强化物通过与初级强化物联系或与其他已经建立起来的次级强化物联系，在操作性条件作用中，获得强化价值的刺激物。又称二级强化物、条件性强化物。
随便看	ear tag Earth earth earth anchor Earth and Planetary Science Letters earth and rockfill dam earth and rock filling of railway earth-approaching asteroid earth-approaching comet earth-approaching object Earth Art earth atmosphere earth attraction earth auger earth axis Earth-based observation earth-based solar observation instruments Earth-based telescope Earthbound China earth bow shock earth capacitance Earthcape:A Manual of Site Planning and Design earth central angle earth construction Earth core

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。