| 1. | We performed a prospective multicenter randomized trial to compare these two treatment strategies
我们采用可预期的多中心随机实验方法来比较两种治疗方案。 |
| 2. | We collected data from eight randomised trials of folic acid that had stroke reported as one of the endpoints
对将卒中作为安全终点之一的8项补充叶酸治疗的随机实验的数据进行汇总分析。 |
| 3. | Our aim was to do a meta - analysis of relevant randomised trials to assess the efficacy of folic acid supplementation in the prevention of stroke
本研究目的是通过对相关随机实验进行荟萃分析，来评估叶酸补充治疗在卒中一级预防中的有效性。 |
| 4. | Since 1990 , 2 randomized trials and seeral obserational studies hae ealuated the benefits s risks of expectant management of seere preeclampsia at < 34 weeks of gestation
自1990年以来， 2个随机实验和一些观察性研究评价了对于妊娠小于34周的重度先兆子痫采用保守治疗的利与弊。 |
| 5. | The second experiment adopted a 3 2 2 random factorial design with 60 subjects of fifth - grade . 30 excellent comprehenders and 30 poor comprehenders were selected
实验二采用3 2 2三因素完全随机实验设计，被试为60名小学五年级学生，其中30名阅读优生， 30名阅读困难学生。 |
| 6. | The researchers pooled data from eight randomized trials comparing statins with placebo in primary prevention populations deemed at increased cardiovascular disease ( cvd ) risk
研究人员集合了8个随机实验数据，这些实验比较了他汀药物和安慰剂在心血管疾病高风险人群的一级预防中的作用。 |
| 7. | 3 . the experimental study about the test anxiety : the method of one - factor randomized design is adopted in this research . we engaged with cognition - behavior integrative training in the experimental group
三、小学高年级学生考试焦虑的实验研究本次实验采用单因素完全随机实验设计，在实验组进行考试焦虑的认知?行为综合训练。 |
| 8. | We adopted 2 x 2 x 3 design in this research . these three independent variables were grade ( grade 3 and grade 5 ) , gender ( male and female ) , methods of inspiration ( none , implicit and explicit )
研究采用2 2 3的完全随机实验设计，三个自变量分别是年级(三、五年级) 、性别(男、女) 、启发方式(无启发、内隐启发、外显启发) 。 |
| 9. | The whole study consists of two experiments . the fist experiment adopted a 3 2 random factorial design with 48 subjects of sixth - grade . 24 excellent comprehenders and 24 poor comprehenders were selected
整个研究由两个实验组成，实验一采用3 2两因素完全随机实验设计，被试为48名小学6年级学生，其中24名阅读优生， 24名阅读困难学生。 |
| 10. | Pioneered at the massachusetts institute oftechnology in cambridge , it borrows the techniques of randomized trialsused in medicine to assess the impact of health and educationinitiatives , such as bed nets for malaria , and the factors that affecttheir success ( see page 957 )
位于曼彻斯特的剑桥技术研究所首先借鉴了医学中的随机实验法（例如处理帘帐防疟）对卫生和教育措施以及相关影响因素进行评估。 |
