The United States Department of Energy and the National Science Foundation approved more than one million dollars to pay for the experiment.
VOA: special.2009.07.21
There is also the constant, creative tension around experimentation and making sure everyone in the organization feels it's better to experiment, fail and then move on and experiment again than to not do that.
而且,在技术试验上,他总会持续迸发出创造性的火花,在这之前,马克会去确认,团队里的每一个人是否同意试验,如果第一次失败,我们会继续,而不是停止试验。
He understood the interaction of particles of matter, and that's important to set the stage for the Rutherford experiment in Manchester about 10 years later.
他理解物质粒子之间的相互作用,这点很重要,对于10年后他在曼彻斯特搭设,用于卢瑟福实验的平台来说。
Henrietta Lacks' husband and children found out about the experiment done on her when scientists contacted them.
VOA: special.2010.07.21
Here we're talking about a hydrogen atom and that's what we'll focus on today. And it's incredibly precise and we're able to make the predictions and match them with experiment.
是一个氢原子,我们今天都主要讨论它,它非常准确,我们可以做出,预测与实验比较,此外。
During these events,a trained expert talks to museum visitors and leads an experiment.
VOA: special.2010.05.05
And just as in the thought experiment I just gave you, the University of Minnesota students acted in the same way.
如同上一个实验,该大学学生表现得一样。
And,the experiment proved the theory.
VOA: special.2009.03.03
And now in the past couple of weeks, I've been working on a small experiment, which is intended to show how we can be replaced by a computer.
在前几周内,我一直在做一个,小实验,打算,说明我们怎么样才能被计算机代替。
"This experiment is unique because six people will be isolated for a long period of time and will work autonomously."
VOA: standard.2010.06.02
The constraint is the constraint of the experiment and the constraint of the experiment is that the enthalpy is constant. So the constraints we have here, is the constant enthalpy.
这个实验的限制,就是焓是常量,所以这里的限制是焓不变,我们考虑的这个过程。
by people in his Wisconsin home town. Born Lester William Polfuss, he was self-taught on guitar, and loved to experiment with electronic equipment.
VOA: standard.2009.08.14
And the experiment was supposed to go on for two weeks to show what entering a role does.
这项实验预计进行两周,证明进入角色的效果。
"Well,if you are a young person and produce the best experiment or design,the best hardware or software, you ought to be recognized for the achievement,too."
VOA: standard.2009.11.24
And now it is quite a regular experiment you can take any view you can hop to the scanner in half an hour.
如今,这是一个较为常见的试验,任何东西,只要你可以放进扫描仪,在在半小时之内便可以得到其视图。
Researchers adjusted their computer algorithm to the slower insulin absorption rate and on a repeat experiment blood glucose was tightly controlled in all of the subjects.
VOA: standard.2010.04.15
And so you have to figure out how to take that randomness out of the experiment.
因此你要明白怎么把随机数从试验中拿出来,有些时候你没法做一次有效的实验。
In the course of an entirely different experiment, Hargreaves and his team of researchers discovered that the skin produces its own capsaicin-like molecules, in response to pain.
VOA: standard.2010.05.04
If you toss a coin twice and the first experiment doesn't influence the second, we say they're independent and there's no relation between the two.
如果你抛两次硬币,第一次的结果并不影响第二次的结果,所以我们说他们是相互独立的,这两次试验没有关系
A student experiment in robotics was front and center at the White House.
VOA: standard.2009.11.24
Different Jews have different opinions about how that works and the past few centuries have been an interesting experiment with modernity and how Jew is gonna face that and react to it So that's sort of just a brief introduction to Orthodox Judaism.
不同的犹太人有着不同的看法,那是如何实现的,而且过去的几百年,就是对现代性一个很有趣的实验,也是对犹太人将如何,面对并且回应它,这只称得上是,对犹太教正统派的简单介绍。
"People can look at things and be curious about them, but if you are an explorer you want to know why and how and maybe develop an experiment to test the hypothesis."
VOA: standard.2010.06.21
So it could be that they think that this is actually-- they haven't understood the experiment and they think this is a multi shot game, not a one shot game, good.
可能是这些人觉得这是,他们没有理解实验的目的,他们认为这是多次博弈而不是单次博弈
Because of that you can do the following experiment, and it's a simple experiment, it's simple to understand, but the concept is very important so I encourage you to think about it and make sure you understand it.
我们可以做一个实验,这是一个非常简单容易理解的实验,但是这个实验验证的概念非常重要,我希望你们能够仔细思考,并且能够掌握
Again they've just done that experiment and seen the effects of that on the point measurement with the whole pro.
通过实验,他们便能看到其效果,通过在整个过程中,对点的测量。
This is a little bit of a tricky experiment, so we decided we'll just smoosh it all in, and we'll actually be able to account for it, because we'll take into account the area of all of those atoms.
因为我们要,考虑所有原子的面积,我觉得这个,黑板是不能自动上去的,好了,我们知道。
Last day we looked at Rutherford, Geiger, Marsden and the experiment that they conducted on the gold foil.
昨天我们讲了卢瑟福,盖革,马斯登,以及他们在金箔上所做的实验。
Then she would collect their story and she would say, "If you have any questions about this experiment, " "here is my phone number."
然后她收集所有的故事并说,“关于实验,如果有任何问题“,尽管给我打电话”
The experiment was, he would put--the pigeon was in a cage and he'd let the pigeon get pretty hungry -hungry pigeons are not happy pigeons.
实验过程是,他把鸽子困在笼子里,还不给鸽子喂食,饥饿的鸽子怒火中烧
The Joule experiment was a constant energy experiment, right. Here we're going to have to find a constant enthalpy experiment, and that is going to be the Joule-Thomson experiment. That's going to extract out a physical meaning to this derivative here.
非常像焦耳实验,焦耳实验是一个能量恒定的实验,我们这里要做的是,找到一个焓不变的实验,也就是焦耳-汤姆逊实验,这个实验可以把这里的微分式形象化。
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