Faden chairperson of the federal advisory committee of experts they assigned to do a report on the history and ethics of the government's radiation experiments on humans in the 1950's and 1960's.

法登是联邦顾问委员会的主席，该委员会的专家们被派去做一份关于政府在20世纪五六十年代对人类进行辐射实验的历史和伦理的报告。

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Many people do not like the idea of experiments on animals.

许多人不赞成在动物身上做试验。

《牛津词典》

It is perfect to do experiments on the moon.

在月球上做实验是完美的。

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He says more experiments on different kinds of pain are needed to better understand the effect of swearing.

VOA: special.2009.08.18

In the early 1850s, Angstrom, up at the University of Uppsala in Sweden was conducting experiments on atomic hydrogen.

在19世纪50年代的头几年，阿姆斯特朗，那时还在瑞典的乌普萨拉大学里,做了一个有关氢原子的实验。

麻省理工公开课 - 固态化学导论课程节选

It's the constant enthalpy process that we're looking at. This we can do experiments on.

是一个焓不变的过程,这个量我们可以做实验。

麻省理工公开课 - 热力学与动力学课程节选

Professor Davey Smith said experiments on animals had also been shown to bear this out.

BBC: Obesity 'starts in the womb'

After his residency, he began studying epidemiology--the science of conducting experiments on large groups of people.

FORBES: Face Of The Year: David Graham

The most persuasive experiments on this point come from betting on racehorses, not the market.

FORBES: Magazine Article