“opioid receptor antagonist”的概念、定义、翻译、参考文献-科学参考

单词	opioid receptor antagonist
释义	opioid receptor antagonist Encyclopedia 医学阿片受体拮抗药释 opioid receptor antagonist阿片受体拮抗药化学结构与吗啡相似，对阿片受体（μ、κ、δ）有很好的亲和力，但无内在活性，不产生激动效应，可置换与这些受体结合的阿片类镇痛药物，从而产生拮抗效应的药物。
随便看	block modeling block monoid block movement block multinlexor channel block multiplexer channel block multiplexor channel block multiplication block of a matrix block of numbers block-organized holographic memory block pavement block preparation block primitive block-printed books of publishing houses block printed document Block-printed edition block-printed edition block-printed edition by Princess of Chu, Ming dynasty (1368～1644) block-printed edition by Princess of Jin, Ming dynasty (1368～1644) block-printed edition by Princess of Ning, Ming dynasty (1368～1644) block-printed edition by Princess of Qin, Ming dynasty (1368～1644) block-printed edition by Princess of Shu, Ming dynasty (1368～1644) block-printed edition by Princess of Zhao, Ming dynasty (1368～1644) block-printed edition by Princess of Zhou, Ming dynasty (1368～1644) block-printed edition by the provincial administrative commissioner's mansion

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