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
- To find out, scientists gave volunteers a single dose of amphetamine, a drug that gets the dopamine flowing, and then looked at their brains.
为了找到答案，科学家给志愿者们一剂安非他明，一种促进多巴胺代谢的药物，然后观察他们的大脑。 - 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。 - 2-methyl amphetamine hydrochloride di-( 4-phenyl isocyanate) methane
甲基苯异丙胺盐酸盐二-4-苯基异氰酸甲烷 - 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。 - 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。 - We postulate a relationship between the use of amphetamine and occurrence of acute thrombosis of multiple major coronary arteries.
我们推论安非他命的使用和发生多重冠状动脉急性血栓的形成存在著因果关系。 - ( trademark) a form of amphetamine.
安非他明的一种形式（商标）。 - Some drugs, like alcohol and opioids cause the pupils to constrict. Others, like amphetamine, cocaine, LSD and mescaline cause them to dilate.
酒精和鸦片有缩瞳作用，其他的，比如安非他明、可卡因、LSD以及墨斯卡灵，都有扩瞳的作用。 - 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。 - 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。