所有这些都在精心设计的实验中得到了证明。
在第一个实验中，40名志愿者被要求整理句子。
在这个实验中，猴子必须识别电脑屏幕上显示的特定图案。
In this experiment, the monkeys had to identify certain patterns displayed on a computer screen.
在哈佛的一项近期实验中，一个电场把火焰从燃烧器上推开。
An electric field pushes a flame away from a burner in a recent Harvard experiment.
在实验中，我们发现声音以不同的速度通过不同的物质而传播。
In experimenting we find out that sound travels with different velocities through different substances.
在一项实验中，近200名参与者登上一辆双层巴士游览费城。
In one experiment, nearly 200 participants boarded a double-decker bus for a tour of Philadelphia.
从许多实验中得出的结论是，（语言中）没有数词的人很难区分数量。
A conclusion has been drawn from many experiments that anumeric people have a hard time distinguishing quantities.
这个实验中，参与者必须解读短语，有些短语涉及金钱，有些则不涉及。
In this experiment, participants had to unscramble phrases, some of which involved money, and others not.
在实验中，社交机器鼠跟随生物鼠四处走动，与它们玩同样的玩具，还会打开笼门让被困的老鼠逃走。
During the experiment, the social robot rat followed the living rats around, played with the same toys, and opened cage doors to let trapped rats escape.
从这类实验中得出的越来越多的证据表明，鸟类能够提前计划它们的行动，这对于理解鸟类认知能力来说非常有趣。
Evidence is building up from experiments such as these that the birds are able to plan their actions in advance, which is very interesting for understanding their cognition.
在一次实验中，用户让佩珀把餐巾纸放在错误的地方，这不合规矩。
In one experiment, the user asked Pepper to lay the napkin at the wrong place, going against the rules.
咖啡还能提供绿原酸，绿原酸在动物实验中能够降低血糖浓度。
It is also a source of chlorogenic acid, which has been shown in animal experiments to reduce glucose concentrations.
然而，如何才能做到精确测量呢？至少对我而言，这仍是实验中诸多谜团之一。
But precisely how this is done is, to me at least, still one of the many mysteries in this experiment.
他说到他对科学和工程的好奇心是如何从他10岁时进行的化学实验中增长的。
He talks about how his own curiosity about science and engineering grew from experimenting with a chemistry set when he was 10.
换句话说，围绕着实验的科学活动的重点是在实验中获得的证据面前清晰地思考。
In other words, the scientific activity that surrounds experimentation is about thinking clearly in the face of evidence obtained as the result of an experiment.
在另一个实验中，特意让孩子们停下来想一想——但这对年龄小的孩子没什么帮助。
In another experiment children were specifically told to stop and think - this didn't help the younger children.
在鸟谷部博士的实验中，使珠子产生运动的撞击来自于液体中运动分子的随机碰撞。
In Dr Toyabe's experiment, the jolt that moved the bead came from molecules in the liquid buffeting it at random.
这两位研究者和他们的同事一起做了自己的实验，增加了实验中对年龄的分层和对照。
The two researchers and their colleagues then carried out their own experiment, with the added twist of dividing their subjects up by age.
为了检验这一理论，研究者们进行了一项实验，在实验中参与者们观察一系列随机的光点图形。
To test that theory, researchers conducted an experiment in which participants viewed a series of random dot patterns.
在一系列卓有成效的实验中，研究人员从“未老先衰”的孩子身上提取出细胞，并让他们恢复了健康。
In remarkable experiments, researchers took cells from children who were old before their time and made them healthy again.
如果这些初期成果能在大规模实验中得到验证，这项新技术将和医学成像一道成为诊断癌症的简便方法。
If we can confirm these initial results in large-scale studies, this new technology could become a simple tool for early diagnosis of cancer, along with imaging.
很明显的是，在此实验中，通过感受他人对自己前臂的触摸，人们确实分辨出了同情，还有爱及其他十种情感。
Remarkably, people in these experiments reliably identified compassion, as well as love and the other ten emotions, from the touches to their forearm.
这一点也在实验室得到验证，青少年在控制实验中更倾向于冒险，无论是纸牌游戏还是模拟驾驶都是如此。
This shows reliably in the lab, where teens take more chances in controlled experiments involving everything from card games to simulated driving.
这一点也在实验室得到验证，青少年在控制实验中更倾向于冒险，无论是纸牌游戏还是模拟驾驶都是如此。
This shows reliably in the lab, where teens take more chances in controlled experiments involving everything from card games to simulated driving.
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