stimulants

英 [ˈstɪmjʊlənts]

美 [ˈstɪmjələnts]

n.  兴奋剂; 有激励作用的事物
stimulant的复数

柯林斯词典

• 兴奋剂;引起兴奋的药物
  Astimulantis a drug that makes your body work faster, often increasing your heart rate and making you less likely to sleep.

双语例句

• Avoid caffeine and nicotine, as they are stimulants.
  避免咖啡因及烟碱，因为它们是刺激性的。
• Morell also gave him two artificial stimulants, Coramine and Cardiazol.
  他还给他开了两种人造兴奋剂，Coramine和Cardiazol。
• For example, dozens of studies have shown that stimulants improve attentiveness.
  例如，许多研究表明，刺激剂可改善注意力。
• At lower concentrations they may even be stimulants of cell division.
  在浓度较低时，它们甚至能促进细胞分裂。
• Whereas attractants, repellents, and other incitants are olfactory substances, stimulants, and deterrents are usually gustatory.
  引诱剂，排斥剂还是其他的兴奋剂都是嗅觉物质，但刺激剂和阻抑剂常常是味觉物质。
• Raudenbush concluded that the stimulants in chocolate increased mental alertness.
  罗登布希博士的结论是，巧克力中的兴奋剂提升了大脑的灵活度。
• He wrote that the human mind is capable of excitement without the application of gross and violent stimulants.
  英国诗人威廉华兹华斯曾写道：人的心灵，不用巨大猛烈的刺激，也能够兴奋起来。
• These objects he used as stimulants when his faith in the future was dim.
  每逢他觉得他前途暗淡的时候，他就用这些东西来刺激自己。
• The most commonly used drugs were stimulants and antidepressants, followed by antipsychotics and other psychotropics.
  最常使用的药物为刺激剂与抗忧郁药物，其次为抗精神分裂药物与其他精神安定剂。
• It is not clear whether secretory stimulants directly influence the flow of blood to mucosa.
  分泌的刺激物是否直接影响胃粘膜的血流量还不清楚。