"Just so you know, I have a great sense of urgency about where we are right now with this strategy.
VOA: standard.2009.03.31
Now you have this situation where you have a droplet that is net negative or perhaps net positive.
现在的情况是那些液滴,可能是净负电,也可能是净正电。
You can say "this is where I am right now and this is what I'm going to do very, very soon."
你可以说,“这是我现在的情况,而那就是我很快就要做的事情。”
And not what we've got now, where you live after a mere drop of 50 or 80 or 100 years.
也不是现在的情况,活到50,80,百岁时就要死去。
The flip side is there are going to be a couple of lectures now where it is not going to be on the test, so I think you will deal with it.
现在这种对立面将是,一些现在的课程,这些不会在考试上出现,所以我想你能处理好的。
Now that you're adults and you've gone through all the developmental stages, where do you stand?
现在你成年了,经历了所有的发展阶段,那你现在又是处于什么阶段呢?
> So dive right into the middle so if you would now simulate would a typical human might do, where would you dive in first to find Mike Smith?
直接翻到中间,你现在模拟的是每一个正常人都会做的事,要找Mike,Smith你第一次会先翻到哪儿?
Now if you look at the quotes and the folio edition There're many cases where there are significant diversions.
现在假如你看第一对开本和引语本,还有很多很不一样的地方。
What is work and leisure now in a society where you don't have to produce everything for yourself?
在这个社会你不用为自己生产一切,工作和闲暇又意味着什么呢
You can ask me where it will be nine seconds from now, eight seconds from now, how fast will it be moving.
你们可以问我九秒后它的位置,或者八秒后,以及它的运动速度
Now, if you are a private company, you are limited to where you can sell your investments.
如果你的公司是私募性质,在推销投资产品方面会面临许多限制
Now here we have a situation where you have a completely concocted food, you have something like Twinkies to begin with, not something found in nature.
面对的全是人工调制食品,而非纯天然食品,以夹馅面包为例
But now, so this is where the refrigeration comes in. So if you take a gas, and you're below the inversion temperature and you make it go through this irreversible process, the gas comes out colder from that side than that side.
这就是冰箱的原理,如果在低于转变温度,的情况下我们将气体经过,这个不可逆过程,气体出来的温度将比这边低。
Now if you read in the book, you read about where this figure is shown in the book, you can understand more about why these structures line up in the right way so that the right molecular elements are together to form hydrogen bonding pairs between them.
如果你预习过课本,课本中有关于这些详细的描述,你可以更深刻的理解,为什么这些结构是采用这种连接方式,以使对应的分子部分靠近,并形成氢键连接
So we can also show them coming together this way, so now you're looking at it where you can see the p orbital, and maybe just see well one of the hydrogen atoms.
我们也可以看到它们从这个方向靠拢,现在你看的方向你可以看到p轨道,也许可以看到一个氢原子。
How did you find the place where you're living right now?
你是怎么找到现在正居住的房子的?
If you're at home, you'll do it with your family, now you're in university, where do I do it, who do I go and eat with, I might be by myself at my dorm room.
如果你在家里,你会和你的家人一起,而现在你在学校里,就不知道在哪里,和谁一起去吃这顿晚餐,也许就自己一人在寝室。
But for now all you need to know is - that these four different kingdoms-- one was where we now have Greece, another one was where Syria is, another was Egypt, and then there was another further north, but that's not as important for us.
不过目前你们只需要知道,这四个不同的王国-,一个是当今的希腊,一个是当今的叙利亚,一个是埃及,还有一个在更北面的地方,不过对我们来说不是很重要。
Where do you live right now?
你现在住在哪里?
And there's considerable controversy " as to whether the Tony Soprano method of insight, where you get this insight and there's discovery, "Oh, now I know," makes any real difference in alleviating symptoms such as anxiety disorders or depression.
对于能够使托尼·瑟普拉诺了解自我,并有所发现的感慨“现在我明白了,的这种自省方法,是否真的能够减轻“,诸如焦虑障碍或抑郁这样的病症症状,还存在着极大的争议。
Now you start a process, a cyclic process, where the first step in the process is denaturing the DNA.
然后你就可以开始一个循环步骤,第一步是使DNA变性
Now what I want to do is take you exactly to this place where we are right now, where we see energy levels and electron filling, but I want to start all over again and I want to use a totally different approach.
现在我想做的是带你们,到达我们现在所处的地方,我们能看到能量级和电子分布的地方,但我想重新开始,而且用一个完全不同的方法。
Now, unlike high school math or in algebra Z where you call things X and Y and Z, in programming, in computer science, you're actually dealing with humans where it's useful to have a variable name that's more descriptive than X and Y and Z.
不像高中数学或者代数中,称为X和Y和,在程序设计和计算机科学里,你实际上是在和人打交道,在这里有个描述性比xyz更强的,变量名称是很重要的。
Now, in your book, there's an example of plasmid where I've given you the exact sequence of nucleotides that makes up the whole double stranded DNA molecule.
现在在你们书里,有个质粒样本,我将组成这个双链DNA分子的,核苷酸序列写在这里了
Now if you look at my derivation here, there's one spot where I could have just stopped and proven my point without going through the whole thing.
如果仔细检查我的推导过程,你会发现其实,我们不用研究整个循环过程,就可以证明我们要证的公式。
Now, I want to do one concrete problem where you will see how to use these derivatives.
现在我要解决一个具体的问题,从中你会明白如何运用这些导数
Now, rather than go through this again and again, because frankly you can probably see where this goes before long we're gonna hit some problems.
现在,不是一次又一次做这些了,坦白说,你也许可以看到,我们马上要遇到一些问题。
Now those of you who have been in other classes where you've used these will know what these are and you may even have the clicker already.
上过其它课程的同学可能知道,有的也许已经拿到表决器了
The thing about corporate America--few people that go to college, like where you are now, and most people in America don't realize how poorly most of our companies are run in this country, with many exceptions.
美国企业的问题是--没有什么人,上过大学,没人去过像你们现在所在的地方,很多在美国的人怀揣着对美国企业的希望,并没有意识到大多数我们的企业,经营的有多糟糕。
This is what's called the Bohr radius, and we'll explain - hopefully we'll get to it today where this Bohr radius name comes from, but for now what you need to know is just that it's a constant, just treat it like a constant, and it turns out to be equal to or about 1/2 an angstrom.
它叫做玻尔半径,我们后面会解释,希望我们今天可以讲到,波尔半径这个名称的由来,但现在你们只要记住,它是一个常数,只要把它当做一个常数对待,它等于,或者是1/2埃。
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