Cummings actually boldly experimented with this principle and he attracted the attention of the linguists, particularly a linguist named Dell Hymes.
对此,卡明斯做了一个大胆的试验,吸引了语言学家的注意,特别是德尔海默斯。
Well, here I'm a little bit below 100 and in two, and test one a little bit below 100 as well.
好了我现在在试验2中有一个小于100的数,而实验1也得到了一个小于100的数。
They would say, "We hired a stooge to act in the following role in the experiment."
他们会说,我们请了一个助手在试验中充当实验中一个角色“
Those of you who have your ping-pong balls can now begin the experiment.
好,我们会到这边来把球给你们,已经拿到球的同学就可以开始试验了。
We did this for eighty products, and we gave people money before they went in the magnets, so we gave each of them 40 bucks.
我们在这个试验中使用了80种商品,受试者在参与之前会得到现金,每人40块。
So she got a certificate at the end thanking her for participating in the clinical trial, and also telling her to go get the real vaccine because she hadn't had it yet.
试验最后,她得到了一个证明其参与,这项临床试验的证书,并且被告之要去注射真的疫苗,因为她还没有被注射过
Important lesson, so that there would be some predictability in the results and I would have some, if you will, smoke test for knowing whether or not I was getting, my code seemed to be working.
这很重要,因为这样我就可以预测,结果会是多少了,如果你愿意,我们可以做烟气试验,来看我的代码是否工作正常。
it was reversible, so you can give people money and take it away, and you could actually scale the amount of money, so it makes a very handy experimental tool.
这个过程是可逆的,这样你可以给人钱,然后拿走,而且你还可以积攒钱,这就让钱成为了一种非常有用的试验工具。
To test this, the psychologist Harlow performed a series of ingenious experiments with nonhuman primates wire mothers distinguishing between what he called "wire mothers" And you'll see illustrations of this to follow.
为了验证,心理学家哈洛,用非人类灵长类做了一系列独创性试验,区别“,下面你可以看到实验描述。
So, very rapidly a clinical trial was started.
很快临床试验就可以开始了
So, you didn't know at the beginning, you knew you were enrolled in the trial, they gave you a shot, you didn't know whether you were part of the real group that got the test vaccine or the placebo group that got the control; turned out that Bonnie was part of the control group.
一开始你可能不清楚全过程,你只知道你参与了一项试验,他们给你打了一针,你不知道你是属于接种了,试验疫苗的真实试验组,还是属于被注射了安慰剂的空白对照组,结果显示,邦妮属于对照组
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