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1·In a double-blind trial, there were some improvements.

在一个双盲测试中，有了一些进步。《柯林斯英汉双解大词典》

2·Design: Randomized, controlled, single blind trial design.

设计：随机对照单盲的实验研究。

3·Methods: A randomized, placebo contmlled, double blind trial was used.

方法：采用随机双盲、平行对照临床试验方法。

4·They are designed to be non-functional fake medicine, given to the control group in a blind trial.

在他们看来，安慰剂只是一些在实验对象不知情的情况下给对照组使用的毫无药效的假药片儿。

5·Methods Multi-center randomized double-blind trial with positive control and split-mouth comparison was designed.

方法多中心随机、双盲、阳性药物对照、左右半口对照设计。

6·Methods We conducted a multicenter, randomized, double-blind trial involving nulliparous women who were at low risk for preeclampsia.

方法我们进行了一项多中心、随机、双盲试验，纳入先兆子痫危险低的未经产妇女。

7·Coenzyme Q10 decreases all cause mortality byhalf, according to the results of a multicentre randomised double blind trial presented today at Heart Failure 2013 congress.

根据今天在心衰2013会议上公布的多中心随机双盲实验的结果，辅酶Q10减低一半所有原因的死亡率。

8·Initial trials of PLX4032 suggest it may be as good as, or even better than, ipilimumab at improving sufferers' survival. A full-scale, double-blind trial is now under way.

最初的PLX4032的试验证明它在延长患者生命方面同ipilimumab一样好，甚至比ipilimumab更好，全规模的双盲试验目前正在进行中。

9·Double-blind trial of aspirin in primary prevention of myocardial infarction in patients with stable chronic angina pectoris. The Swedish Angina Pectoris Aspirin Trial (SAPAT) Group.

稳定型心绞痛患者计划择期冠状动脉支架植入术氯吡格雷无反应病人的患病率。

10·Humayun's team is about to embark on a new trial of an improved device, which they will fit into 50 to 75 people aged over 50, who are also blind as a result of retinitis pigmentosa.

Humayun的研究小组即将对改良“仿生眼”进行新一轮的试验，他们将把改良后的“仿生眼”用于50到75名因色素性视网膜炎而失明的年过半百的人身上。