antagonist

英 [ænˈtæɡənɪst]

美 [ænˈtæɡənɪst]

n.  对立者; 对抗者; 对手; 敌人

复数：antagonists　

TOEFLTEM4TEM8化学

Collins.1 / BNC.16850 / COCA.15957

牛津词典

noun

• 对立者；对抗者；对手；敌人
  a person who strongly opposes sb/sth

柯林斯词典

• N-COUNT 对手；敌手
  Yourantagonistis your opponent or enemy.
  1. Spassky had never previously lost to his antagonist.
     斯帕斯基以往从未输给过他的对手。

英英释义

noun

• a drug that neutralizes or counteracts the effects of another drug
• a muscle that relaxes while another contracts
  1. when bending the elbow the triceps are the antagonist
• someone who offers opposition
  Synonym:adversaryopponentopposerresister

双语例句

• The knight defeated each antagonist.
  那位骑士打败了每一个敌手。
• The present invention relates to novel compounds which are antagonist or inverse agonists at an opioid receptor.
  本发明涉及新化合物，它们是阿片样物质受体的拮抗剂或反向激动剂。
• Amiodarone also acts as a thyroid hormone receptor antagonist.
  胺碘酮也可作为甲状腺激素受体拮抗剂。
• The effect of tachykinin-receptor antagonist on asthma was reviewed.
  综述有关速激肽受体拮抗剂对哮喘的治疗作用研究进展。
• A noncompetitive antagonist prevents the agonist from producing any effect at a given receptor site.
  非竞争性拮抗剂可阻止激动剂在特定受体部位产生任何效应。
• Anti-asthma Compounds in Traditional Chinese Medicines-Screening and Mechanism Study Leukotriene receptor antagonist in children cough variant asthma
  中药抗哮喘活性化合物的筛选和药理机制研究抗白三烯药物在咳嗽变异性哮喘中的应用
• He that wrestles with us strengthens our nerves and sharpens our skill. Our antagonist is our helper.
  和我们搏斗的人增强我们的神经，磨砺我们的技巧。敌手即是助手。
• This finding may add new electrophysiological evidence for the treatment of heart failure and hypertension with adrenergic receptor antagonist.
  这一发现为其临床用于高血压及心力衰竭的治疗提供新的电生理依据。
• Metoclopramide is a potent dopamine receptor antagonist that promotes gastric emptying and functions as an antiemetic.
  胃复安是一种有效的多巴胺受体拮抗剂作为止吐，促进胃排空和功能。
• Different form antagonist that blocks the effect of agonist, inverse agonist produces opposite effect to that of agonist.
  与阻断激动剂效应的拮抗剂不同，反向激动剂产生的效应与激动剂相反。