The experiment pushed the search for water several meters below the lunar surfacea much deeper than had been possible before.
VOA: special.2009.12.30
Now for this experiment, this is a constant enthalpy experiment for the Joule-Thomson experiment, this is equal to zero.
对于这个实验,焦耳-汤姆逊实验,是一个焓不变的实验,焓变化等于0,所以我可以。
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。
The Kaesong complex is an experiment in North-South cooperation which opened for business in 2004 just inside North Korea's border with the South.
VOA: standard.2009.06.05
But the state of nature, for him, is rather a kind of thought experiment after the manner of experimental science.
但是对他来说,自然状态,是一种思想的实验,这是在科学实验之后。
He says the experiment will pave the way for a real Mars expedition later this century.
VOA: standard.2010.06.02
For that experiment, the constraint, so we need a constraint here, right, we need a constraint here. Right?
对于这个实验,我们需要一个限制,对吗?,我们需要一个限制?
"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
Suppose the Milgram experiment had never been done and it was being done for the first time here.
假设米尔格林姆实验从来没有执行过,今天才第一次做这个实验。
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。
And the challenge that we gave to ourselves is can we do that packaging in such a way that lays a ground work for community learning coming out of people who got involved in looking at the experiment of knowledge updates.
我们自己面临的挑战是,究竟能否,借用技术打包,为知识更新实验的,观看者的群体学习打下,坚实的基础。
For example, the experiment could be tossing a coin, I will call the outcome heads the number one, and I'll call the outcome tails the number zero, so I've just defined a random variable.
比方说,抛硬币的试验,我将正面向上的结果对应数字1,反面向上的结果对应数字0,这样我就定义了一个随机变量
If you see a problem that asks you, for example, the third ionization energy versus taking a second electron out of the 2 s in a photoelectron spectroscopy experiment, those are two very different things.
如果你遇到一个题目问你的是,比如说,是第三电离能,还是在光电子能谱实验中从,2,s,轨道中,拿走第二个电子,这可是两个完全不同的问题。
Joule actually did this experiment, and he observed that for the gas expansions that he could do, that the temperature did not increase measurably.
事实上焦耳的确做了这个实验,他做到了,他能达到的最好实验要求,发现在可测量范围内没有观察到温度上升。
So, the Little Albert idea-- The Little Albert experiment, provides an illustration for how phobias could emerge.
小阿尔伯特-,小阿尔伯特的实验,说明了恐惧症的形成原因。
All right. Now, here's the final experiment and I apologize for this.
好,现在我们讲最后一个实验,我为此道歉。
I'm a Yale college student, for the purposes of this thought experiment and I live in Pierson because I need to walk a great distance to Chapel Street, to the Starbuck's on Chapel Street.
我是一个耶鲁的学生,出于实验的需要,我住在皮尔逊校园里,我需要走很远的路去新教堂街,去新教堂街上的星巴克店。
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