“内源性镇痛系统”的概念、定义、翻译、参考文献-科学参考

单词	内源性镇痛系统
释义	内源性镇痛系统 Encyclopedia 理学躯体神经系统释 endogenous inhibitory system内源性镇痛系统以中脑导水管周围灰质（PAG）为核心，连结延髓头端腹内侧核群（中缝大核及邻近的网状结构）和一部分脑桥背外侧网状结构（蓝斑核群等），通过下行抑制通路对脊髓背角的痛觉初级传入活动产生抑制性调制的结构功能单元。
随便看	least core least covering least deficient number least developed countries least divisor least element least favorable distribution least favorable prior distribution least fixed point least group congruence least harmonic majorant least harmonic majorant function least horseshoe bat least ideal least integer least iteration method least majorant least-mean-square least mean squared error prediction least-mean-square, LMS least median of squares least nonnegative residue least number operator least number principle least pepperwort

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。