Cluster headaches occur in cycles: sufferers can experience several headaches a day for weeks or even months on end.
VOA: standard.2009.12.17
So, for example, if we're to hold the time constant, this makes it a lot simpler of an equation, because what we can end up doing is actually crossing out this whole term here.
比如说,如果我们把时间,定为常数,这使得方程,大大简化,因为我们可以把,这一项划掉。
most of it is really a kind of high-end stuff. You can see, you know, what's trendy, what's new there,
其中很多商品真是高品质的。你可以看得到,流行的、新潮的东西,
Many end up relying on charity. Reconstructive surgery can mend most of the injuries.
VOA: standard.2009.12.23
You can actually see the mechanics of end-stopped verse quite clearly in the rhymed version of Paradise Lost that, admittedly, the great poet John Dryden wrote.
在大诗人约翰·德莱顿所写的,押韵版的《失乐园》中能很明显看到,这中孤联诗句的机制。
"So while the recovery may start with projects like this, it can't end here."
VOA: standard.2010.06.18
And it's just gathering together the multiplications while counting down the exponent. And you can see it when we get down to the end test here, we're going to pop out of there and we're going to return the answer.
这个方法就是通过乘法,来一个一个的减小指数,可以看到,最后面的结果测试,我们会在这里退出,然后返回答案。
"You can conquer disease,end conflicts, and make change from the bottom up.
VOA: standard.2009.07.11
So you can do some crazy things because at the end of the day, the computer really doesn't care.
你们可以做一些疯狂的事情,因为最终,那个计算机并不关心。
"What's new is that we can actually do something to help the victims, and rather than what happened before was they may end up being prosecuted and criminalized themselves, that now it's recognized that they're victims."
VOA: standard.2010.07.23
Still--the fact that we can put an end to it, that's the point we've already been flagging, that immortality would not be so good.
我们能将之结束的事实,正是我们一直在阐释的观点,就是永生并非好事。
But I showed you in the end how we can use calculus to derive that.
我上节课最后教过你们,如何用微积分来得到那个结果
So in this game if you just played it, it's quite likely you're going to end up uncoordinated, but if you have a little bit of leadership can say okay let's make sure this is where we coordinate, or let's make sure this is where we coordinate.
如果你们真的进行这个博弈的话,很可能就会协调失败,可是如果你有一点领导力的话,你可以说我们合作达成这个结果吧,或者我们达成这个结果也行
You can just get a loan out and pay it all at the end.
你可以贷款,最后再还清。
Can you tell us about Land's End?
能跟我们谈谈兰兹角吗?
That is to say I can now reroute that sodium plus chlorine reaction and go a different way, but I still end up with the same change in energy.
也就是说,我可以重新定义一种,钠与氯的反应途径,从另一种途径来实现反应,但是能量的变化过程相同。
They think, I'm really a smart investor, I figured it out,; it can reinforce the behavior until they get to maybe some terrible end.
他们会想我真是个聪明的投资人,我制定了如此有效的投资策略,这种想法使他们的自我膨胀加剧,直到他们遇到挫折或打击
It's saying everybody has to be counted as an equal even though at the end of the day, one can be sacrificed for the general welfare.
基本观点是,众生皆平等,虽然不得已之时,为了大众的福祉,个体还是可以被牺牲的。
So if you can have a piece of paper here, and you fold it 41 times by the end of the class, you can reach the moon.
如果你们有一张纸,再在下课之前折叠41次,你就能碰到月亮。
It's Milton's Satan who best prepares us - I'll throw this out here at the end of this lecture - who best prepares us to explore what we can think of as the labyrinth of Miltonic power.
是弥尔顿笔下的撒旦,-本课最后我想告诉大家,-是撒旦为我们探寻如迷宫般复杂神秘的弥尔顿的力量,做了最好的准备。
You rotate the letters by a deterministic amount, by a fixed number of steps so that the end result is actually something that can be reversed.
你用确定的数量旋转那些字母,通过一个固定数量的步骤,这样,最终结果是可以把它,反加密出来。
But you can nail it to the wall and pull one end.
你可以将它钉在墙上,拉着它的一端
So, what we end up having is three of these pi -- 2 p y 2 p y bonds, we can have one between these two carbons here.
我们剩下的有三个π键-,2py2py键,在这两个碳原子之间会有一个。
At the end of the day, you can implement the exact same program using a while loop that you can using a for loop, it's just your code is going to look slightly different.
最终,你可以执行这个程序,再使用for循环的地方使用while循环,这只是使你的代码看起来稍微有点不同。
So if we don't have to hybridize one of the p orbitals, we can actually end up with a lower energy situation, because now these s p 2 orbitals are 1/3 s character, and only 2/3 p character, instead of 3/4.
我们的杂化轨道就有更多的p轨道成分,所以它们的能量更高,如果我们不杂化这个p轨道,我们可以得到一个能量更低的情况。
We can think in terms of repetition, obviously, as the delay that sets in between an origin and an end.
我们可以想想看这里面的重复,很明显,重复性的情节将起因和结果隔开来。
I thought I'd give you a little glimpse at what you can do for your final project toward terms end.
我想我就关于你们要怎么做最终的项目,已经给大家一个提示了吧。
And when you solved the relativistic form of the Schrodinger equation, what you end up with is that you can have two possible values for the magnetic spin quantum number.
当你们解相对论形式的,薛定谔方程,你们最后会得到两个,可能的自旋磁量子数的值。
So, in the end, the physics is the same but the numbers describing it can be different.
所以虽然物理过程相同,但是描述过程的数值可以不同
And so I joked, badly, I'll agree, at the end of last lecture, that we can just stop now, go straight to the final exam, because this is all you need to know.
所以我在上次演讲快结束时说了个拙劣的笑话,我会同意我们可以到此为止,直接进行期末考试,因为这些是你们需要知道的所有内容。
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