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And these investigators claimed this is because they had been exposed to French in the first four days of their lives.
这些研究者宣称,这是因为他们在出生的头四天里,暴露在了法语环境中
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stem cell researchers have found a way to get perfectly usable stem cells from fully grown human beings.
干细胞研究者已经找到了一种方法，
可以从成年人身上获取可用的干细胞。
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And it turns out that the dog— when they zapped part of its brain, its leg would kick up.
结果是那只狗,当研究者们电击某个大脑区域时,狗的四肢便会乱踢起来
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One of the primary characters in this whole scientific process is a researcher at Harvard named Walter Willett.
这项活动中的一个领军人物就是,哈佛一位名为沃尔特·威莱特的研究者
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Jahan Ramazani, who is the editor of The Norton and a great Yeatsian, he himself has decided that all this is too much to explain and you don't really need it.
贾汗，拉马扎尼，诺顿的主编,也是个伟大的叶芝研究者,他说这些要解释得实在太多,你们真的不需要。
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You want to give it to people in different communities, to make sure that it works in all the subpopulations where the vaccine's potentially valuable.
研究者希望将疫苗分接种于不同人群,以确保疫苗适用于所有人,这样才能体现疫苗的价值
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That is also positive psychology researchers that we'll discuss throughout the semester are interested in.
那也是我们整个学期要讨论的,积极心理学研究者所感兴趣的。
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stem cell research can go on without the ethical dilemma provided by killing embryos.
干细胞研究者可以免受由于杀死胚胎而带来的道德困境。
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Researchers and scientists have been able to improve quality of life recently exponentially
研究者和科学家能够大幅度提高人类的生活质量，
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And people who study this often claim to be studying neural network modeling to try to build smart machines by modeling them after brains.
神经网络的研究者们,通常会说他们是在研究神经网络模型,试图通过模仿大脑反应,而制造出智能机器
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And one way people do this is they take a hint from nature and they try to construct massively distributed networks to do aspects of reasoning.
进行研究的方法之一便是,研究者们从自然界获得启示,然后试图建立起广泛分布的网络,来进行不同的推理
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And what they found was the rats did fine.
研究者们发现白鼠能够很好的解决问题。
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Well, Willett and others were doing studies for a number of years finding that Trans fats were having a very negative impact on health, but nobody paid much attention and they couldn't get much attention out there in the world for this kind of work.
威莱特等人多年的研究发现,反式脂肪对健康有着非常负面的影响,但没有人对此多加注意,研究者们也无法让大众注意到他们的研究
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They had to give some of them the real vaccine and some of them a placebo vaccine in order that they could really tell if the vaccine worked; you have to have it placebo controlled.
研究者们还须给部分孩子接种真正的疫苗,给另外一些孩子接种空白疫苗,以分辨疫苗是否真的有效,所以你必须使用安慰剂作对照
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And then they found that they could freeze-dry this preparation of virus, and freeze-drying to lower the temperature, freeze it, then extract out all the water, so you're left with a powder, basically a powdered form of the virus, that could be shipped all over the world, and then reconstituted by adding water to it.
研究者们发现可以冷冻干燥这些病毒制剂,冷冻干燥就是就是降低温度,冷冻病毒,然后提取出所有水份,然后就剩下一些粉末,这主要是粉末状的病毒,这样就能将它运往全世界,并可以通过加水来恢复病毒的活性
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There's a wonderful case in Nicaragua in sign language where they acquire sign language from adults who themselves are not versed in sign language.
研究者在尼加拉瓜曾做过,一个精彩的手语个案研究,儿童们从本身并不熟悉手语的成年人那里,习得手语
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Once those studies were done, some very interesting differences started to show up along gender lines, and then other investigators started to look at race differences, and then you find things like this that are very interesting.
从研究结果中可以发现,一些很有趣的性别之间差异,另外一些研究者则开始研究种族差异,然后我们就得到了,像这幅图所展示的有趣的结果
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So it lets you do a profile of not just the genes that you possess, for example, but what genes are actually being used to make proteins in the cells that surround the fluid where this was collected.
他不仅能让研究者了解,人带有哪些基因,还能知道,在收集到的体液细胞的样本中,哪些基因是合成蛋白质的
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This is a research by one of the leading researchers, one of the first researches in the area of positive emotions, Alice Isen And she showed, time and again, how feeling good is good for us and good for others, and it works the other way as well.
一位重要的研究者，积极情绪领域的首批研究者之一，进行了这个研究，Alice，Isen。,她反复证明，感觉好如何对我们和他人都有益，反之亦然。
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So what researchers do is they hope to get enough people in a sample, where overall, you hope to be capturing normal intake.
所以研究者做的是,让尽可能多的人群进入样本,总体上你就可以得到正常的摄入量了
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This is done by researchers at The Harvard School of Public Health.
由哈佛大学公共卫生学院的研究者主持
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Now here, they weren't estimating the calories they were just doing reports of how much physical activity they got and then the investigators calculated the calories and then the graph was created here.
说一下,实验对象没有实际估测卡路里,他们只是将运动量汇报给研究者,然后研究者进行计算,研究者绘制了这表格
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And in the last 20 years or So, this has been a huge and vibrant area of study where people are trying to wire up machines that can do brain-like things from components that look a lot like neurons and are wired up together as neurons are.
在过去的二十多年里,这是一个非常活跃的研究领域,研究者们试图应用,外表和连结方式均与神经元相类似的元件,制造出具备大脑功能的机器
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