For the first experiment, psychologist Lawrence Williams of the University of Colorado, Boulder, recruited 41 undergraduate students.

在第一个实验中，科罗拉多大学博尔德分校的心理学家劳伦斯·威廉姆斯招募了41名在校大学生。

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For the first experiment, 500 men and women were shown a long list of foods with equal Numbers of sweet, salty, sour and bitter foods. These included chocolate cake, bacon, vinegar and radishes.

在第一次试验中，将列有许多食物的清单展示给500名男女，清单上包括甜的、咸的、酸的和苦味的食品，每类食品数量相同，其中包括有巧克力蛋糕、培根、醋和小萝卜。

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There are many ways this might be done, but for a first experiment Dr Wong proposes zapping dust in the atmosphere with powerful lasers, to release electrons that can then combine with CO2.

要达到这个目标有许多种方法。 但王博士建议的首选方法是通过高功率的激光轰击大气中的灰尘，释放出可以与CO2分子结合的电子。

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Suppose the Milgram experiment had never been done and it was being done for the first time here.

假设米尔格林姆实验从来没有执行过,今天才第一次做这个实验。

耶鲁公开课 - 心理学导论课程节选

They declared their admiration for the Theodore Roosevelt of the 1890s and for America's first experiment with imperialism.

NPR: 'Folly of Empire' Offers Critique of U.S. Imperialism

During the STS-134 mission, and for the first several months afterward, about 40 members of the AMS team monitored the experiment and analyzed the data it sent down from the Payload Operations Control Center at NASA's Johnson Space Center in Houston.

ENGADGET: AMS detects excess of positrons, could suggest existence of dark matter

But advertisers expect more than just the like, as NPR demonstrated yesterday in an experiment with a New Orleans pizza shop who advertised for the first time on Facebook.

FORBES: Facebook, DVR And Solving The Ad Conundrum