查询词典 randomized

Only 27 percent of studies were randomized, and only 14 percent were blinded.

只有27%的设备是随机研究，仅14%采用的是盲法研究。

DESIGN:A randomized and controlled trial.

设计：随机对照的实验研究。

Another limitation of the study was that it was not randomized.

这项研究的另一个局限性是它没有随机化。

Methods:100 patients with UA were randomized into treatment group and control group.

100例患者随机分为两组。

Methods The patients were randomized into observation group and control group.

将高血压病人64例随机分为观察组和对照组（各32例）。

Methods: 24 experimental rabbits were randomized into 4 groups; 6 rabbits in each group.

实验兔24只，随机分为4组，每组6只。

DESIGN: A randomized controlled experimental study.

设计：随机对照的实验研究。

Methods: 161 subjects were randomized into 4 arms.

161例患者随机分入4组。

RESULTS: We randomized 586 subjects, 293 to each arm.

结果：我们随机选择了586例患者，随机分为2组，每组293例。

A total of 644 patients were randomized - 90% female and 92% white, with a mean age of 53 years.

随机选取的644名病人中，90%为女性，92%是白色人种，平均年龄为53岁。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。