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placebo

美 [pləˈsiːboʊ]英 [pləˈsiːbəʊ]
  • n.(给无实际治疗需要者的)安慰剂;(试验药物用的)无效对照剂

复数: placebos

placeboplacebo

noun

【不规则形式】pl. -os

(给无实际治疗需要者的)安慰剂;(试验药物用的)无效对照剂
a substance that has no physical effects, given to patients who do not need medicine but think that they do, or used when testing new drugs

the placebo effect (= the effect of taking a placebo and feeling better)

安慰剂效应

placebo

频次

  • 1
    N-COUNT (用于测试新药效力的)无效对照剂;(用以安慰想象自己得病的人的)安慰剂
    A placebo is a substance with no effects that a doctor gives to a patient instead of a drug. Placebos are used when testing new drugs or sometimes when a patient has imagined their illness.

noun

1
(Roman Catholic Church) vespers of the office for the dead
2
an innocuous or inert medication;given as a pacifier or to the control group in experiments on the efficacy of a drug

数据来源:WordNet

  1. The placebo effect can be understood only if we acknowledge the unity of mind and body .

    只有我们承认身心一体,安慰剂效果才能被理解。

  2. To find out , researchers gave 11 volunteer cyclists a carbohydrate solution either with a moderate dose of caffeine , which is known to stimulate the central nervous system , or as a placebo without , during 3 hours of cycling .

    为了查明这一点,在3小时的_x0008_骑行中,研究人员给11名自行车手志愿者一支碳水化合物溶剂,有的含有适量的咖啡因,能够刺激中央神经系统;有的是作为安慰剂不含咖啡因。

  3. The placebo has been found to work with a lot of different cases .

    人们已发现安慰剂能在很多不同的病例中发挥作用。

  4. But comparable numbers of those who received placebos also improved .

    但是吃安慰剂的人的病情也改善了

  5. But , eventually , I think they were just kind of like placebos .

    但是后来,我想它们只是安慰剂(安慰剂:没有任何药效的药)来自电影对白

  6. About one-third of participants in the trial were given the vaccine from the Beijing unit , one-third from the Wuhan unit and the remainder were given a placebo .

    三分之一受试者接种北京生物的疫苗,三分之一接种武汉生物的疫苗,剩余的三分之一接种安慰剂。

  7. Across the course of four weeks , the 15 volunteers in the study went through four tests in a random6 order : taking a placebo7 at 8 am , taking a placebo at 5 pm , taking a caffeine supplement at 8 am , and taking a caffeine supplement at 5 pm .

    在四周的时间里,参与研究的15名志愿者以随机顺序进行了4组测试:早上8点服用安慰剂;下午5点服用安慰剂;早上8点服用咖啡因补充剂;下午5点服用咖啡因补充剂。

  8. This widely known theory is called the placebo effect .

    这个众所周知的理论被称为安慰剂效应。

  9. Now a study finds that there may be levels of placebo effect .

    现在一项研究发现安慰剂效应也分级。

  10. There were no significant changes in the placebo group .

    安慰组的相关指数没有显著变化。

  11. The double blind placebo controlled study was conducted on 16 patients .

    采用双盲对照法将16例行纤支镜检查的志愿患者随机分为两组:一组单用泰能50mg静滴,bid;

  12. DESIGN : A randomized grouping comparison and placebo controlled study .

    设计:随机对比观察,安慰剂对照。

  13. Some researchers do not think drug studies should use placebos .

    有些研究人员认为,研制新药不应使用安慰剂。

  14. The patients in the two groups were all treated with the same placebo .

    两组均采用统一安慰剂治疗。

  15. Objective To search for an ideal placebo control acupuncture and moxibustion method .

    目的:寻找理想的安慰对照针灸方法。

  16. However , it only creates placebo treatment effects .

    但所起的效应却是安慰治疗作用。

  17. The other time it was just a placebo .

    另外一次测试中,这种药丸仅仅是安慰剂。

  18. It looks like placebo , he said .

    看上去就像安慰剂,他说。

  19. Effects of placebo and caffeine on mathematical ability during sleep deprivation

    安慰剂与咖啡因对睡眠剥夺者计算能力的影响

  20. There was no difference in coagulation parameters before and after placebo administration .

    安慰剂组用药前后各凝血参数变化差异均无显著性。

  21. Placebos are important , because they help scientists to control for people 's expectations .

    安慰剂很重要,因为它们帮助科学家来控制受试者的预期。

  22. Study suggest that the good acute effect of DDD pacing own to placebo effect .

    已有研究表明,DDD起搏在急性期症状的改善,安慰效果起了重要作用。

  23. The Utilization of Placebo in The New Drug Clinical Trials and Its Ethical Considerations

    新药临床试验中安慰剂的使用与伦理思考

  24. HIV vaccine trial shows more infections , not fewer than placebo

    艾滋病疫苗临床试验显示:接种疫苗组有比接种安慰剂组更多的感染

  25. 80 cases were randomly divided into tolcapone Group and Placebo Group .

    结果:1.我院入选八十例病人,被随机分为托卡朋组及安慰剂组治疗。

  26. Nifedipine intervention trial of hypertension ── A randomized , placebo controlled study

    高血压干预试验&硝苯地平与安慰剂随机对照研究

  27. A placebo is something that supposedly has no impact and no effect on body .

    所谓安慰剂,就是假定有某种治疗作用,但实际上根本没有作用东西。

  28. The bottle even had " placebo " printed on it .

    给他们的药瓶上甚至还印有“安慰剂”的字样。

  29. Methods : Placebo self controlled trial .

    方法:自身对照的临床试验法。

  30. All but two of these studies found that compared with a placebo , fish oil showed no benefit .

    这些研究中,除了两项外研究,其他所有研究都发现与安慰剂相比,鱼油未显示任何效果。