| 单词 | 介导 |
| 释义 | 〔norepinephrine〕A substance, C8H 11NO 3, both a hormone and neurotransmitter, secreted by the adrenal medulla and the nerve endings of the sympathetic nervous system to cause vasoconstriction and increases in heart rate, blood pressure, and the sugar level of the blood. Also called noradrenalin 去甲肾上腺素：一种物质，C8H 11NO 3，是激素和交感神经冲动介导者，有强大的血管收缩作用和神经传导作用，会引起血压、心率和血糖含量的增高 也作 noradrenalin〔Epicureanism〕A philosophy advanced by Epicurus that considered happiness, or the avoidance of pain and emotional disturbance, to be the highest good.伊壁鸠鲁学说：伊壁鸠鲁介导的哲学，认为欢乐、或者避免痛苦和感情上的困扰是最高的幸福 |
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英汉汉英双解词典收录301015条英汉双解翻译词条，可根据汉字查询相应的英文词汇，基本涵盖了全部常用汉字的英文读音、翻译及用法，是英语学习及翻译工作的有利工具。