amphetamine
英 [æmˈfetəmiːn]
美 [æmˈfetəmiːn]
n. 苯丙胺(中枢兴奋药); 安非他明
复数：amphetamines 第三人称单数：amphetamines
Collins.1 / BNC.22463 / COCA.18794
牛津词典
noun
- 苯丙胺（中枢兴奋药）；安非他明
a drug that makes you feel excited and full of energy. Amphetamines are sometimes taken illegally.
柯林斯词典
- 苯丙胺；安非他明
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
双语例句
- Amphetamines is one kind of synthetic compounds whose precursor structure is amphetamine.
苯丙胺类物质是一大类人工合成的以苯丙胺为母体的化合物。 - Baseball, too, had its period of rampant amphetamine use, which is viewed in an almost nostalgic light now that stronger performance enhancers such as anabolic steroids and human growth hormone have tainted the game's image.
同样地，棒球也有一段泛滥的安非他命用药期，这在今天看来显得有点过时。现在更强力的增强剂，如同化激素和生长激素玷污了比赛的形象。 - 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、可卡因和安非他明调节的转录肽（CART）及黑色素浓集激素（MCH）等与食欲调节有关的激素。 - Related experiments show that injecting morphine in rats 'VTA or injecting amphetamine in nucleus acumens can restore its demands to heroin or cocaine.
相关实验表明在大鼠VTA内注射吗啡或伏隔核内注射苯丙胺可恢复其对海洛因或可卡因的需求。 - 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、苯丙胺则能缓解抑郁症状。 - An amphetamine used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressor.
一种安非他明以晶体氢氯化物的形式使用；作为一个刺激物对神经系统和抑制胃口使用。 - Clinical and follow-up observation of mental disorder due to amphetamine type stimulants
苯丙胺类兴奋剂所致精神障碍临床及随访观察 - 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.
可卡因、吗啡、尼古丁和苯丙胺慢性处理后，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。 - Scientists took a bunch of rats and gave some of them either amphetamine or cocaine for twenty days, while giving the others a saline solution for twenty days.
科学家用一些老鼠做试验，给它们连续20天注射安非他命或可卡因，而给另外一些老鼠注射20天的盐水。 - He's one of the biggest amphetamine suppliers in the midwest.
他是中西部最大的安菲他明提供商。