Trial group was more effective, with obvious lower death rate.

治疗组优于对照组，病死率亦明显低于对照组。

youdao

Of those in the targeted-trial group, 29% responded positively to the therapy.

当然在针对性试验组中，29%志愿者的治疗成功。

youdao

METHODS:60cases of AD were randomly divided into trial group and control group.

方法：60例AD患儿随机分为治疗组和对照组。

youdao

So, you didn't know at the beginning, you knew you were enrolled in the trial, they gave you a shot, you didn't know whether you were part of the real group that got the test vaccine or the placebo group that got the control; turned out that Bonnie was part of the control group.

一开始你可能不清楚全过程,你只知道你参与了一项试验,他们给你打了一针,你不知道你是属于接种了,试验疫苗的真实试验组,还是属于被注射了安慰剂的空白对照组,结果显示,邦妮属于对照组

耶鲁公开课 - 生物医学工程探索课程节选

He enlisted prominent judges and lawyers for a civility video, and, with Mr. Smith, persuaded the trial lawyers group to develop an entire program on the topic.

WSJ: Lawyers Behaving Badly Get A Dressing Down From Civility Cops

Following the trial a working group of representatives from several government departments will assess the vehicles' performance.

BBC: Bendy buses begin month-long trial on Manx roads

Many officers, including several retired generals, are languishing in jail in connection with the so-called Ergenekon trial of a group of would-be coup plotters.

ECONOMIST: Turkey and its generals