v.使随机化，(使)作任意排列
randomize的过去分词和过去式

原形：randomize

The patients were randomized into two groups.
患者被随机分配到两个组中。
We used a randomized controlled trial to test the effectiveness of the new drug.
我们使用随机对照试验来测试新药的有效性。
The study was designed as a double-blind, placebo-controlled, randomized clinical trial.
这项研究设计为双盲、安慰剂对照的随机临床试验。
The participants were randomly assigned to either the experimental group or the control group.
参与者被随机分配到实验组或对照组。
The results of the randomized study showed that the treatment was effective.
随机化研究的结果表明该治疗是有效的。
A randomized algorithm is an algorithm that uses randomness as part of its logic.
随机算法是一种将随机性作为其逻辑一部分的算法。
In a randomized experiment, the subjects are assigned to different conditions by chance.
在随机实验中，受试者通过机会被分配到不同的条件下。
The randomized block design is a statistical method used in experiments with multiple treatments.
随机区组设计是用于具有多种处理方法的实验的统计方法。
The researchers used a randomized sampling technique to select participants for their study.
研究人员使用随机抽样技术选择参与者进行他们的研究。
The study involved a randomized crossover design, where participants received both treatments at different times.
这项研究涉及随机交叉设计，其中参与者在不同时间接受两种治疗。