Design: Double blinded and randomized design.
设计随机分组双盲设计。
Design: a complete randomized design with control trial.
设计：完全随机设计，对照实验研究。
Design: a complete randomized design and controlled trial.
设计：完全随机设计，对照实验。
The NLST is the first trial with sufficient numbers of participants using a randomized design to enable the comparison of mortality differences between spiral CT and chest X-ray, Aberle said.
NLST则是第一次包含大量随机指定的受试者的实验，使得在螺旋CT成像和X射线胸透之间做死亡率的比较成为了可能。
The main results showed as follows: Trial one: 30-day age, 15 birds male small-fat-tail sheep according to body equal completely randomized design, were divided into 3 groups each with 5.
详细结果如下：试验一：采用随机分组对照试验设计，选用体重基本一致的30日龄小尾寒羊公羊15只，随机分成3个处理，每个处理5只。
Methods The cases are divided into treatment group and control group according to completely randomized design of non-equilibrium, treatment group with 30 cases, control group with 28 cases.
方法按完全随机非平衡设计分为治疗组和对照组，治疗组30例，对照组28例。
In partnering with Burney's group at Stanford, SELF set out to design randomized, single-test treatment projects that could be rigorously studied and analyzed.
在和斯坦福大学的Burney团队合作中，太阳能光电基金会设计了一个随机、单变量的工程，以便于进行细致的研究与分析。
Design: This was a randomized, controlled, crossover trial.
设计：这是一项随机对照的交叉试验。
Study Design. A prospective, randomized, multicenter study of surgical treatment of cervical disc disease.
研究设计：对颈间盘疾病手术方法的前瞻性、随机、多中心研究。
Study Design. Prospective and randomized experimental study with anterior lumbar interbody fusion in a porcine model.
研究设计：前瞻性随机实验研究，一猪模型腰椎前路椎体间融合实验研究。
Study Design. Prospective, randomized, double-blind study.
研究设计：前瞻性、随机化、双盲研究。
Performed as the self-contrast of randomized paired design.
随机化配对设计的自身对照方法。
Design: a prospective, randomized clinical trial.
设计：前瞻性的随机临床试验。
DESIGN: a completely randomized, double blind controlled trial was conducted.
设计：完全随机双盲实验对照研究。
Study Design. This study was a prospective, randomized, controlled study.
研究设计：本研究为随机，对照，前瞻性研究。
Design: Completely randomized grouping design and controlled study.
设计：完全随机分组设计，对照试验。
Design: Prospective randomized study.
设计：前瞻性随机研究。
Study Design. A prospective randomized control trial.
研究设计：一个前瞻性随机试验。
Method: Single factor randomized block design was applied, plant samples were collected and investigated periodically, and dry weight, production and the main active ingredient content were measured.
方法：试验采用单因素随机区组设计，定株定期进行调查测定，收获后测各器官干重、产量和主要有效成分含量。
Study Design. A cluster randomized controlled trial and economic evaluation with a 12-month follow-up and with work department as the unit of randomization.
研究设计：这是一个随机对照试验，并且我们同劳动部门一起，对随机的单位进行了随访12个月的经济效益评估。
By using randomized-block design of two factors, the effects of Daerfeng fertilizer and spraying date on maize yeild and other economic characteristics were studied.
采用随机区组设计方法，研究了达尔丰喷施时期和喷施量对玉米产量和其它经济性状的影响。
DESIGN: a randomized single blind controlled observation.
设计：随机单盲对照观察。
Study Design. A randomized controlled trial with multivariable analyses of prognostic factors.
研究设计：预后因素多变量分析的随机对照试验。
DESIGN: a randomized control observation.
设计：随机对照观察。
Study Design. A randomized controlled trial.
研究设计：随机对照试验。
Study Design. A systematic review of randomized controlled trials.
研究设计：随机对照试验的系统评价。
DESIGN: Examiner blinded non randomized controlled trial.
设计：单盲非随机的对照试验。
DESIGN: Non - randomized case controlled study based on diagnosis SETTING: Rehabilitation Medicine Department of First Affiliated Hospital of Sun Yat - sen University.
设计：以诊断为依据的非随机化同期对照研究。单位：中山大学附属第一医院康复医学科。
DESIGN: Non - randomized and concurrently controlled retrospective analysis wi th blind evaluation.
设计：非随机化同期对照的回顾性分析，盲法评估。
DESIGN: Non - randomized and concurrently controlled retrospective analysis wi th blind evaluation.
设计：非随机化同期对照的回顾性分析，盲法评估。
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