查询词典 randomized

Methods The database of Cochrane Library (issue 4, 2006), Medline (1966-2007.1), EMBASE (1986-2007.1) and CBM (1978-2007.1) were searched. The cited literature of obtained articles and some core English and Chinese medical journals (July, 2006-Jan, 2007) relevant to gastro-enterology were also searched by hand. All randomized controlled trials comparing glucocorticosteroids to placeboes in prevention of PEP were included. Data collection and literature evaluation were performed by two reviewers independently.

计算机检索Cochrane图书馆(issue 4， 2006)、Medline(1966~2007.1)、EMBASE(1986~2007.1)和中国生物医学文献数据库(1978~2007.1)，手检消化内科相关杂志(2006.7~2007.1)和参考文献，纳入糖皮质激素预防ERCP术后胰腺炎的随机对照试验，由两人独立进行数据提取和文献评价。

Pittas: What I would like to see is a randomized trial that examines the effect of Vitamin D Kip supplementation to prevent or delay the progression from pre-diabetes to diabetes.

Pittas教授：我希望能看到一个随机试验，它能够验证维生素D替代治疗能预防或延缓从糖尿病前期到糖尿病的进展。

In order to determine the efficacy and safty of amlexanox oral pellicles when applied topically for treatment of RAU, A multicenter, randomized

我们通过多中心、随机、双盲、安慰剂对照试验，观察109例和107例复发性轻度口腔溃疡患者局部应用氨来呫诺口腔膜3天和5天的临床疗效，并通过比较用药前后的全血图、肝肾功能和小便常规检查以及用药不良事件的发生率评价该药物的安全性。试验共纳入符合标准的RAU患者216人，脱落病例共3人，完成108例和105例，初诊、用药满3天、用药满5天

Animals were randomized for therapy on the second day and treated with ip sodium ferulate 200, 100, and 50 mg/, or ig the total glucosides of paeony 200, 100, and 50 mg/. The volume of tumor was measured at three days intervals.

为了进一步探寻该方发挥作用的药效物质及其作用机制，本实验对桃红四物汤的另外两个主要成分阿魏酸钠及白芍总苷进行了抗肿瘤的活性研究。

Feb. 3, 2005 — Orthoses, either custom-made or off-the-shelf, do not reduce the risk of back pain induced by weight bearing, according to the results of a randomized trial in infantry recruits published in the Feb. 1 issue of Spine .

Feb。 3， 2005 —一项刊载于2月1日脊椎期刊上，针对步兵所作的随机性研究结果显示，无论是订制或标准制式矫具，都无法降低因重量导致的背痛风险。

Feb. 3, 2005 — Orthoses, either custom-made or off-the-shelf, do not reduce the risk of back pain induced by weight bearing, according to the results of a randomized trial in infantry recruits published in the Feb. 1 issue of Spine .

Feb。 3， 2005 —一项刊载於2月1日脊椎期刊上，针对步兵所作的随机性研究结果显示，无论是订制或标准制式矫具，都无法降低因重量导致的背痛风险。

The clinical study were conducted using single-blind Randomized Controlled Trials, 80 infant patients were randomly divided into two groups: the treatment group were given complex lysozyme and the control group were given nystatin.

临床疗效观察采用随机单盲对照试验，将80例患儿病例随机分成两组：治疗组给予复合溶菌酶治疗，对照组给予制霉菌素治疗。

One hundred and eighty patients with acute exacerbation of COPD were randomized to divide into 3 groups, nebulised budesonide groups, oral prednisolone groups and placebo-controlled groups.

180例COPD急性加重期住院患者随机分为3组，分别给予布地奈德雾化和口服泼尼松龙与安慰剂进行对照治疗，观察3组患者肺功能、动脉血气及副反应情况。

one hundred and eighty patients with acute exacerbation of copd were randomized to divide into 3 groups, nebulised budesonide groups, oral prednisolone groups and placebo controlled groups. pulmonary function, arterial blood gases analysis and the adverse effects were measured.

180例copd急性加重期住院患者随机分为3组，分别给予布地奈德雾化和口服泼尼松龙与安慰剂进行对照治疗，观察3组患者肺功能、动脉血气及副反应情况。

In the preparation method, primary soybean oil and deep hydrogenation soybean oil, or primary rapeseed oil and deep hydrogenation rapeseed oil are adopted as raw materials; sodium methoxide is selected as a catalyst; the consumption of the catalyst is 0.1 percent to 0.5 percent; the reaction temperature is 70 DEG C to 110 DEG C; therefore, the primary soybean oil and the deep hydrogenation soybean oil, or the primary rapeseed oil and the deep hydrogenation rapeseed oil have randomized lactide reaction for 10 min to 90 min, so as to change the composition of mixed oil triglyceride and obtain the low/zero trans fatty acid base oil with different melting points and the characteristics of solid fat.

本发明以一级大豆油和极度氢化大豆油，或一级菜籽油和极度氢化菜籽油为原料，选择甲醇钠为催化剂，催化剂用量0.1％～0.5％，反应温度70～110℃，使一级大豆油和极度氢化大豆油，或一级菜籽油和极度氢化菜籽油之间进行随机交酯化反应，反应时间10～90min，从而改变混合油甘三酯组成，得到具有不同熔点和固体脂肪特征的低/零反式脂肪酸基料油。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。