目的：对红药片的抗炎镇痛作用进行实验研究。

Objective: to study the anti inflammatory and analgesia actions of Hongyao tablet.

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在她父亲的允许下，她用接下来的两年时间在网上进行调查研究，并进行实验。最后研制出既美味又不伤牙齿的食谱。

With her dad's permission, she spent the next two years researching online and conducting trials to get a recipe that was both tasty and tooth-friendly.

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有一项研究是用鸽子进行的：实验中，研究人员试图把 MSR 归结为条件反射，也就是说，他们声称在镜子里认出自己的能力是可以习得的。

There was a study using pigeons, where researchers attempted to reduce MSR to a matter of conditioning, that is, they claimed that the ability to recognize oneself in a mirror could be learned.

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But, we'll see as 3.091 progresses, people working almost on the same topic, making new discoveries out of the same lab, one of them might subsequently win the Nobel in physics.

但是，我们会看到随着3。091这门课的进行，人们几乎在研究的同一内容，在同一个实验做出重大的发现，他们中的一个很有可能,获得诺贝尔物理学奖。

麻省理工公开课 - 固态化学导论课程节选

And it took Dr. Penfield at McGill University to do the same thing with people.

而麦吉尔大学的彭菲尔德教授,则在人类身上进行相同的实验研究

耶鲁公开课 - 心理学导论课程节选

Intervention studies are when you're actually doing something with people.

进行干预性研究时需要与实验对象有接触

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选