在一个双盲测试中，有了一些进步。
毕竟，要做双盲测试是很困难的，因为受试者自己可以看到灯是否亮着。
After all, it's hard to do a double-blind test when the subjects can see for themselves whether or not the light is on.
我们进行了一项双盲，多中心研究，比较了美沙美拉明与美沙酮对安慰剂治疗活动性溃疡性结肠炎的疗效。
We performed a double-blind, multicenter study, comparing MMX mesalamine vs placebo for the treatment of active ulcerative colitis.
答案是“金标准”，双盲，安慰剂对照研究。
The answer is the "gold standard" double blind, placebo controlled study.
方法：随机双盲对照临床研究。
方法：前瞻性、双盲对照研究。
方法采取随机双盲对照临床研究。
Methods The random clinical study with double blind was used.
方法用多中心随机双盲对照试验。
Methods a multicenter, double-blind, randomized controlled trial was conducted.
设计：完全随机双盲实验对照研究。
DESIGN: a completely randomized, double blind controlled trial was conducted.
方法：采用随机双盲对照研究。
Methods:this was a randomized, double blind controlled trial.
方法：采用平行双盲随机对照研究。
METHODS: The parallel double blind randomized control clinical trial was used.
研究设计：前瞻性、随机化、双盲研究。
方法：采用随机、双盲、平行对照试验。
Methods: Randomized, double-blind and drug parallel comparison trial were adopted.
方法采用随机双盲、安慰剂平行对照研究。
Methods A random, double blind, and placebo control study was conducted.
设计：随机双盲法观察。
方法采用随机双盲方法。
怎么可能有双盲研究?谁来当认证结果?。
Sheldon:How could there be a double-blind study? Who would be the control group?
设计随机分组双盲设计。
方法：采用前瞻性随机双盲、安慰剂对照研究。
Methods: To adopt a random, double-blind and placebo comparative research.
方法：采用随机、双盲、安慰剂平行对照研究。
Methods: A randomized and double-blind controlled clinical trial was conducted for smoking cessation.
方法：采用随机、双盲、安慰剂对照的方法进行研究。
Method: Take the method of random, double blindness and placebo control for research.
方法本研究采用随机、双盲、平行对照的临床研究方法。
Methods A randomized double-blind parallel controlled clinical trial was conducted.
该双盲随机严格对照试验纳入了24名48到84岁的患者。
The double-blind, randomized, placebo-controlled study included 24 patients ages 48 to 84.
这次批准的依据是2次前瞻性随机双盲安慰剂控制对照临床研究的数据。
The approval was based on data from 2 prospective, randomized, double-blind placebo-controlled clinical studies.
这份研究只包含了双盲随机控制实验，这是找寻治疗效果最好的研究方式。
The review included only double-blind randomised controlled trials, which are the best type of study for finding out the effects of a treatment.
研究人员进行了双盲的比对实验，结果表明基因对多动的影响比吃糖大多了。
Researchers conducted double-blind studies with children and determined that genetics have a much greater influence on hyperactive dispositions than a sweet-tooth diet.
这项研究是一项双盲，安慰剂对照的研究，以OS作为主要终止点。
The study was a double blind placebo controlled study adequately powered for OS as primary end-point.
方法：在日本进行一项多中心随机双盲对比治疗的安慰剂对照研究。
METHODS: We conducted a multicenter, randomized, double - blind, parallel - treatment, placebo - controlled study in Japan.
所以实际上，双盲对照研究并不会保证疗效和安全，因为它留下太多无法回答的问题。
So, in fact, this double blind placebo controlled study does not guarantee safety or efficacy because the test leaves far too many questions unanswered.
一位发言人补充道：“这个断言得到严格设计、双盲和安慰剂对照人体研究的支持。”
A spokesman added: 'The claim was supported by well-designed, double-blind, placebo-controlled human studies.
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