查询词典 randomized

Methods Sixty insomnia patients with depression or anxiety were averagely randomized into acupuncture group and Diazepam control group.

将60例失眠焦虑抑郁状态患者随机分为针刺组和对照组，每组30例，分别采用针刺和舒乐安定治疗，疗程4周。

Methods Tumor tissue was implanted into the fat pad of mammary gland of the nude mice, which were randomized to groups A, B and C when the tumor reached a certain size.

目的 探讨应用化学修饰的小干扰RNA沉默人裸鼠乳癌移植瘤新生血管中的血管内皮生长因子受体1（VEGFR1）基因对移植瘤生长的影响。

Randomized block design with single factor was adopted in the experiment.The energy level of group Ⅲ(with digestive energy of 12.98 MJ/kg) was designed according to the feeding standard energy requirement of Chinese meat-fat type of growth-finishing pigs,while the energy level of groupⅠ(with digestive energy of 14.22 MJ/kg) was designed according to feeding standard of NRC(1998) growth-finishing pigs.The energy level of group Ⅱ(with digestive energy of 13.60 MJ/kg) was designed between groupⅠ and Ⅲ.The energy levels of group Ⅳ and Ⅴ were designed under the energy level of group Ⅲ.The gradient of each adjacent energy level was 0.62 MJ/kg.

试验采用单因子随机分组设计，以中国肉脂型生长肥育猪饲养标准能量需要设计中能量水平(组Ⅲ，消化能12.98MJ/kg)，以NRC(1998)生长肥育猪饲养标准能量需要设计最高能量水平(组Ⅰ，消化能14.22 MJ/kg)，此两个能量水平间设计中高能量水平(组Ⅱ，消化能13.60MJ/kg)，在中能量水平下依次分别设计中低能量水平(组Ⅳ，消化能12.36MJ/kg)和最低能量水平(组Ⅴ，消化能11.74MJ/kg)，每个能量水平间的梯度为0.62MJ/kg。

Methods Seventy-two felines were randomized into three groups with 24 cats each.

方法将72只健康家猫随机均分为：单纯CPB组、缺血-再灌注组和IPC组。

METHOD:Stratified randomized sampling method was conducted questionnaire investigation among 668 infant fosterers in Wuyuan and Shanggao County.

采取多阶段分层整群随机抽样，对江西省婺源县、上高县668名婴儿抚养者育儿知识进行问卷调查。

After bleeding sloped, the hemoglobin amount in films or gauzes were measured to determine the hemostatic effect Using a randomized design, one incision in each animal was treated with C-CM membrane, the influence of C-CM film on the growth of bacteria (Staphylococcus aureus ATCC 27853. Escherichia coli ATCC 25922. Monil lia albicans ATCC 14053)were observed in vitro with solid medium. Rusults: It was observed that C-CM membrane had no toxic effects on surrounding tissue and was slowly degraded after implanted into rat leg muscular porch ; The results of hemostatic experiment showed that C-CM film adhered well to incisions.

结果：C-CM膜植入动物肌肉中，周围组织无明显炎症，未发现组织变性和坏死，可在组织内缓慢降解，具有良好的组织相容性，6周后反应接近外科缝合丝线组；止血实验结果发现：C-CM膜组和纱布组的出血时间分别为83.5±9.333s和117±15.9275s，血红蛋白光度吸收值为0.9204±0.7559和1.9764±0.7205，二组比较差异显著(P＜0.05)，说明C-CM膜有一定的止血作用；促进创面愈合实验结果显示：不同时间段C-CM膜组肉芽组织较对照组厚，其中胶原纤维含量亦较多，C-CM膜组的创面愈合时间早于空白对照组，伤口愈合较快；抑菌实验显示C-CM膜对三种菌产生接触性抑制。

MATERIALS AND METHODS: A total of 72 male Sprague-Dawley rats at the age of 4-5 weeks were equally randomized into 3 groups, to receive by gavage 0,50 or 250 mg/kg of DBP on alternate day for 90 days.

材料与方法：青春期健康雄性SD大鼠72只，随机分为3组：溶剂对照组，DBP 50 mg/kg 和 250 mg/kg 剂量的染毒组，每组24只。

Methods Twenty two SHRsp of 8 weeks old were randomized i nto PZ51group and control group treated by gavage medication for six weeks.

方法22只SHRsp大鼠随机分为PZ51组和对照组，每组各11只，灌胃治疗6周。

METHODS Twenty-four App transgenic mice were randomized into three groups: the control group, polygonatum polysaccharide treated group and Vitamin E treated group, and were administered with water for injection, polygonatum polysaccharide solution and Vitamin E solution respectively by gavages for six weeks.

24只App转基因小鼠随机分为对照组、黄精多糖治疗组和维生素E治疗组。各组分别予以注射用水、黄精多糖溶液和维生素E溶液1 mL灌胃，连续6 wk。

Application and analysis of data from randomized blocks designs, Latin and Greco-Latin squares, incomplete blocks designs, split-plot and repeated measures, factorial and fractional replicates, response surface experiments.

随机区组设计数据的分析和应用，拉丁方和希腊拉丁方，不完整的区组设计，裂区设计和重复测量设计，析因和部分重复，反应曲面试验。

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。