And again in one of the functional magnetic insonance image experiments, we could ask Mike to examine faces verse other things.

与在一个功能性核磁共振成像试验中一样，我们告诉迈克去仔细看人脸和其他东西。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

It's--that's a very different process than testing a drug, where if you had a drug for heart disease, you would give it to patients that had heart disease and see if you had an impact.

这与药物的临床试验截然不同,如果对一种治疗心脏病的药进行临床试验,你可以将药分发给,心脏病患者并观察药效

耶鲁公开课 - 生物医学工程探索课程节选

So we're talking about an experiment when you generate-- Each experiment generates both an x and a y observation and we know when x is high, y also tends to be high, or whether it's the other way around.

这里说的是由试验产生的,每一次试验可以获得一组x与y的观察值,当x值大的时候,y值可能也大,或者相反

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