The monkeys used in those experiments had previously been immunized with a vaccine made from killed infected cells.

这些实验中所用的猴子事先都已接种了由死亡的被感染细胞制成的疫苗。

《柯林斯英汉双解大词典》

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The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness.

那些宇航员正在进行一系列实验，以便更多地了解人体如何适应失重状态。

《柯林斯英汉双解大词典》

Some experiments are already taking place in the mine at a depth of about one thousand five hundred meters.

VOA: special.2009.07.21

I won't talk about their experiments, but I just want to mention one by a Harvard psychologist Ellen Langer.

我不想详述他们的实验,但我想谈谈,由哈佛大学心理学家爱伦·兰格做的实验

耶鲁公开课 - 金融市场课程节选

So I think it is important to keep this in mind and I'm gonna be coming back to this a number of times as we talk about the experiments we were doing at the Soen School of management.

你们要牢记这一点,因为之后,我们会谈到这个问题,做的实验时,我会反复提到这个内容。

麻省理工公开课 - 媒体、教育、市场课程节选

Instead of starting another endless argument about whether state banks should be privatised, foreign capital welcomed, and lenders forced to serve small businesses, he advocates a few experiments, such as selling some small, underperforming government banks.

ECONOMIST: Indian financial reform

Using a series of experiments on both business executives and a random selection of adults, Brescoll et al found that after the fact, firms that conveyed an empathetic, responsibility-taking message ended up losing much less public trust than those taking more defensive or noncommittal stances.

FORBES: How BP Should Respond To The Spill

Mr. BRYAN CULLEN (Scientist, Duke University): There have been a number of experiments done in rodents, in particular in a mice, that have successfully shown that RNA interference does work at the whole organism level.

NPR: Researchers Try Fighting Heart Disease Gene by Gene