We can, perhaps, attribute mediocre results to an inadequate placebo effect.
也许，我们可以把平庸的结果归因于安慰剂效应的不足。
安慰剂效应起作用了。
And a third group received a placebo.
第三群人吃的则是安慰剂。
Some took fish oil, others a placebo.
其中一些人服用鱼油，另一些服用安慰剂。
There was no placebo for MBCT patients.
参与MBCT的患者没有服用安慰剂。
The fourth will take two placebo pills.
第四组服用两片安慰剂。
In some cases, the placebo worked better.
在某些情况下，安慰剂甚至还更有效一些。
药物没有安慰剂效用。
This is what is known as the placebo effect.
这就是众所周知的安慰剂效应。
The bottle even had "placebo" printed on it.
甚至把“安慰剂”印在药瓶上。
Ten received stem cells and four received a placebo.
十名病人接受干细胞治疗，四名病人接受安慰剂治疗。
Such trialswould not necessarily require a placebo arm.
这样的研究并不必然需要安慰剂组。
Placebo may work even if patients know it is a placebo.
或许即使病人知道它只不过是安慰剂，也能产生安慰剂效应。
The rest received a placebo during the eight-week period.
其余的则在这八周期间服用安慰剂。
But these Android antivirus apps have always seemed like a placebo.
不过这些Android杀毒软件应用程序一如既往地更像是安慰剂而已。
The rest received a "dummy" placebo pill with no active ingredients.
剩下的一半志愿者则每天服用一颗“假的”没有有效成分的安慰剂。
Half of the participants drank a sterile milkshake as a placebo instead.
一半的参与者喝无菌奶昔作为安慰剂。
The answer is the "gold standard" double blind, placebo controlled study.
答案是“金标准”，双盲，安慰剂对照研究。
there was no convincing evidence that homeopathy was superior to placebo.
没有令人信服的证据表明顺势疗法优于安慰剂。
All subjects were then placed on a placebo and followed up for six months.
然后，所有人都服用安慰剂，跟踪6个月。
They were randomly assigned to either a treatment group or a placebo group.
他们被随机安排到治疗组和安慰剂组。
Horne has his doubts about such treatment, citing a possible placebo effect.
霍恩对这种治疗方法表示怀疑，其理由是这可能不过是一种安慰剂效应。
Over an eight-year period they were prescribed 100mg of aspirin or a placebo.
在八年的跟踪监测期间，他们每天服用100毫克的阿司匹林或者安慰剂。
Can you get pregnant during the week that you take the nonactive (placebo) pills?
在服用无活性药物(安慰剂)的一周内是否可能怀孕？
Can you get pregnant during the week that you take the nonactive (placebo) pills?
在服用无活性药物(安慰剂)的一周内是否可能怀孕？
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