amphetamine

英 [æmˈfetəmiːn]

美 [æmˈfetəmiːn]

n.  ***(中枢兴奋药); ***

复数：amphetamines　第三人称单数：amphetamines　

化学

Collins.1 / BNC.22463 / COCA.18794

牛津词典

noun

• ***（中枢兴奋药）；***
  a drug that makes you feel excited and full of energy. Amphetamines are sometimes taken illegally.

柯林斯词典

• ***；***
  Amphetamineis a drug which increases people's energy, makes them excited, and reduces their desire for food.

英英释义

noun

• a central nervous system stimulant that increases energy and decreases appetite
  Synonym:pep pillupperspeed

双语例句

• Amphetamines is one kind of synthetic compounds whose precursor structure is amphetamine.
  ***类物质是一大类人工合成的以***为母体的化合物。
• Galanin 、 cocaine and amphetamine regulated transcript peptide ( CART) and melanin concentrating hormone ( MCH), etc., which were related to the regulation of appetite, were expressed in pituitary.
  垂体表达甘丙肽、***和***调节的转录肽（CART）及黑色素浓集激素（MCH）等与食欲调节有关的激素。
• Some studies have shown, DA plays an important role in the pathogenesis and treatment of depression, DA dysfunction in patients with depression while increase the concentration of DA drugs such as tyrosine, amphetamine can ease symptoms of depression.
  有研究表明，DA在抑郁症的发病和治疗中也起着重要作用，抑郁症患者DA功能减退，而增高DA的浓度的药物如酪氨酸、***则能缓解抑郁症状。
• Methedrine and amphetamine can and will freeze your mind and kill your body.
  没太得灵和安非他命能够让你失心丧命。
• Some drugs, like alcohol and opioids cause the pupils to constrict. Others, like amphetamine, cocaine, LSD and mescaline cause them to dilate.
  酒精和***有缩瞳作用，其他的，比如***、***、LSD以及墨斯卡灵，都有扩瞳的作用。
• An isomer of amphetamine ( trade name Dexedrine) used as a central nervous system stimulant.
  ***的异构体（商品名Dexedrine）被用作中枢神经刺激物。
• A clinical study comparing changes of myocardial enzymes and alanine aminotransferase between amphetamine abuser and schizophrenia patients
  ***类兴奋剂滥用者和精神分裂症患者心肌酶和丙氨酸氨基转移酶改变的临床研究
• Chronic cocaine, morphine, nicotine and amphetamine treatment increases strongly expression of Δ FosB in animal brain, even long time after withdrawal behavior disappears. But acute addictive drug treatment does not increase it.
  ***、***、尼古丁和***慢性处理后，甚至在戒断行为消失后很长时间，可显著增加动物脑中的ΔFosB表达，但急性依赖性药物处理后却不能。
• Methedrine and amphetamine can and will freeze your mind and kill your body He did not run counter to his fate, but yielded himself up to it quite complacently.
  没太得灵和安非他命能够让你失心丧命他不跟命运抗争，而是自满于服从命运的安排。
• We report a30-year-old male amphetamine abuser with acute myocardial infarction owing so acute thrombosis of the left anterior descending coronary artery and left circumflex coronary artery.
  我们报告一个30岁男性安非他命滥用者发生左前降枝及左回旋枝的急性冠状动脉血栓造成急性心肌梗塞。