设计：随机分组设计、动物实验。
设计：随机分组设计、对照实验。
Design: a completely randomized grouping design and randomized control trial.
设计：随机分组，空白对照实验。
设计：完全随机分组的前瞻性研究。
设计：随机分组、空白对照实验。
设计完全随机分组设计，对照实验。
Design: Complete randomized group division and control experiment were designed.
研究大鼠亚慢性试验随机分组方法。
To introduce a stochastic grouping method for subchronic test of rats.
方法：采用随机分组对照观察法。
设计：完全随机分组设计，对照试验。
Design: Completely randomized grouping design and controlled study.
设计：完全随机分组设计，对比观察。
DESIGN: Complete randomized groups and controlled comparison.
设计：完全随机分组设计，对照实验。
Design: Complete randomized group design, controlled experiment.
设计：完全随机分组设计，对照实验。
Design: a complete randomized grouping design, controlled study.
方法：采用随机分组对照法。
方法制造糖尿病大鼠心肌模型随机分组。
设计随机分组双盲设计。
设计：随机分组、实验对照、前瞻性研究。
DESIGN: Randomly grouping, experimental control and prospective study.
各组动物根据随机分组实验设计安排实验。
Arrange for experiment to animals in each group by design of randomized block experiment.
设计随机分组实验研究。
设计：完全随机分组设计，空白对照实验。
DESIGN: Groups are divided randomly and experiments are made under blank conditions.
设计：采用随机分组、安慰剂对照实验研究。
设计：分层抽样，随机分组对照，量效分析。
DESIGN: Grade sampling, randomized controlled quantitative analysis.
患者随机分组后每6周随访一次，持续24周。
Patients were followed every 6 weeks for 24 weeks following randomization.
方法采用临床试验研究方法，将静脉输液病人，随机分组。
Methods the clinical trial method was adopted, vein transfusion patients were randomly divided into the study group and the control group.
方法：采用数字表随机分组，将护生分为试验组和对照组。
Methods: The students were randomly divided into the experiment group and the control group.
方法：随机分组，对比观察组和对照组脑梗死后癫痫发生率。
Methods: The incidence of epilepsy after cerebral infarction was compared between observed group and control group.
患者被随机分组，静脉注射一定剂量的黄体酮或者无作用的安慰剂。
Patients were randomly assigned to receive an intravenous dose of progesterone or inactive "placebo".
方法：18名男性健康受试者采用随机分组自身交叉对照实验方法。
METHODS: This is an open randomized, three-period crossover study in 18 healthy male volunteers.
设计：以实验动物为研究对象，完全随机分组设计，探索性实验研究。
Design: Completely random grouping design and exploratory experimental research based on the experimental animals.
患者随机分组接受胶原半月板移植或作为对照组仅行半月板部分切除术。
Patients were randomized either to receive the collagen meniscus implant or to serve as a control subject treated with a partial meniscectomy only.
试验参与者通常将会被随机分配到标准治疗组或者是新治疗组(称之为随机分组)。
A participant will usually be assigned to the standard group or the new group at random (called randomization).
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