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This "New P.E." expands the kinds of sports that are taught.
VOA: special.2009.08.06
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So, the first obvious one is to take V1 to V2 first with p constant. So take this path here.
从初态到末态可以有无数种路径2,甚至像这样，我们只研究两种。
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And our job is to find out what is the mathematical description of this path, this line in p-V's case that connects these two point.
我们的任务,就是找出，描述这条曲线的方程。
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U.S.State Department Spokesman P.J.Crowley says Amiri met with authorities while in this country, but wouldn't say if the Iranian gave up any secrets.
VOA: standard.2010.07.13
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In that case point p 1 doesn't correspond to this point, it actually corresponds to the point of radius 2 and angle 1, which is about here.
基本上也就是说这是第一个点1,这是第二个点，把它们的值加到一起,然后我就得到了目标点，好，这听起来挺不错的。
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And in terms of thinking about the phase of this p orbital, the phase is going to be positive anywhere where z is positive.
对于ｐ轨道的相位，在ｚ大于零的地方都是正的。
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So to be clear, we expect most students to very comfortably pursue the standard edition of the P set, but for this particular P set, and we have about 150 or so of these out on the hallway, and we'll have them at office hours throughout the coming week--this is a little logic board ; with lots of sensors; the sound sensor, a light sensor, a little joystick and the like.
我希望我们大多数同学,研究问题集的标准版本，可编程版有个特殊的问题集，我们会在接下来的几周里，在办公时间为大家做解答,这是个小的逻辑板,上面有很多传感器;,包括声音传感器，光传感器，小操作杆等。
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Now we're going to--notice there's no subscript on this P and you'll see why in a second.
我们要,注意这个P没有角标,你们很快会知道这是为什么
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I circled this P -if any of you have taken statistics will know what that means, but it's the statistical term that tells you how significant these findings are.
我重点圈起了P,学过统计学的就知道这是什么意思,这是统计学的术语,它告诉我们,这些数据的重要程度
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And maybe at 4 p.m., I watch the news and I'll have this little chat with my family about Sharon and elections.
可能在4点时，我会看新闻,与我的家人交谈,谈论沙龙以及选举。
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So it is very hard to understand P's silence in this regard, if it stems entirely from the post-exilic, priestly circles.
很难理解P资源在这一方面的缄默，如果它来源于流放后时期，牧师圈子。
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If we take this simple straightforward view and say you're dead when you're not P-functioning anymore, then you were dead,on and off and on and off,last night.
如果我们就用那直接简单的观点,说你就是死了，不再有人格功能了，昨晚你就不断地死亡和复活中度过。
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And this is called a "Pidgin," P-I-d-g-I-n, a pidgin.
这就是所谓的"混杂语言"
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p This part, of course, is just minus p.
这一部分刚好是负。
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So if you're going to turn the crank v on the math correctly, you're going Cv to have to change this p into a V somehow.
所以如果哟啊正确地推导,我们需要把这个p变成,因为从数学上说这不是。
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And what I want to point out here is this angular dependence for the p orbitals for the l equals 1 orbital.
这里我要指出的是,ｌ等于１的ｐ轨道随角度的变化。
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It's somewhat different when we're talking about the p or the d orbitals, and we won't go into the equation there, but this will give you an idea of what we're really talking about with this radial probability distribution.
当我们讨论ｐ轨道或者,ｄ轨道的时候会有些不同，我们那时不会给出方程，但它会给你们一个,关于径向概率,分布的概念。
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OK, in fact if we look at this, if I say, print of p, it prints it out in that form.
好，实际上如果，我们来看看这个，如果我输入，p的显示。
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It's true for any gas, and if I remove this limit here, r t is equal to p v bar, I'm going to call that an ideal gas.
这样的气体被称作理想气体,这就是理想气体的性质，理想气体的涵义是什么？
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And for a couple of reasons, one this is the first P set where we're actually gonna give you code to work from.
由于一些原因，这里是第一个习题集,在此我们提供了一些代码供大家参考。
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Having created c p 1 and c p 2, I had this weird looking form here.
我可以在类中建立一些属性，我可以给类增加一些特征。
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c p 1 points to an instance, it points to a particular version of this class.
奇怪形式的句子，不是那么奇怪,你们以前也见过这样的。
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is going to be just the opposite of 2px So if you said 2 p x the first time, 2py say 2 p y this time.
就和，我们开始说的那个,如果你第一次说，现在就是。
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Cp This will give us something about C sub p.
而这里可以计算出。
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So what you see is actually a diminished lobe on the back part of this s p 3 orbital.
你们看到,在sp3轨道的后面部分,有个小叶。
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p This is going to get us dH/dp constant temperature. What is this experiment?
这帮助我们理解恒温条件下的偏H偏,那么这个实验具体是什么呢？
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So, if we think about what bonds are in this molecule, sp2 we actually have six of these sigma carbon s p 2, carbon s p 2 bonds.
如果我们考虑这个分子里都有什么键，我们有六个sigma碳，碳sp2键。
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And I'll say this and then write it more carefully, where P is the lower of the two prices.
我先讲,待会再写下来,P是两个公司价格中较低的那个
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v We don't know what it is yet. In order to change this from a p to a V, you have to use the chain rule. So let's use the chain rule.
为了把这里的p变成,我们需要利用链式法则,好，让我们使用链式法则。
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So, this should be pretty straight forward, 100% let's see if we can get close to a 100% on this one, which is how many radial nodes does a 4 p orbital have?
很简单,让我们来看看这题，我们是不是可以接近%,对于一个4p轨道，它有多少个节点？,给你们10秒钟？
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