So, he was the director of the laboratory, and Cavendish made a fortune in the 1700s, and willed it to Cambridge.
而他是实验室的负责人,卡文迪许在18世纪留下一笔财富,捐给给剑桥。
They're already paying for public transport, so it's just kind of a financial expense they could do without.
他们已经向公共交通付钱了,所以,那只是一笔没有必要的财务支出。
He anticipated this power much as his father, a reasonably well-to-do banker, might have anticipated long-term earnings from a particularly risky business venture.
他预测到他的力量,正如他的父亲,一个相当富有的银行家,能够预测到从一笔风险高的生意中,能获得多少长期利益一样。
And then since we have my red laser pointer, we will also try with the red laser pointer, which is centered at wavelength of 700 nanometers.
然后因为我们有我的红色激光笔,我们也可以用它试一下,它的波长集中在700纳米处。
Definition is important to us, and we're certainly not going to give it short shrift in this course.
定义对我们很重要,在这门课中当然不会一笔带过。
Suppose you are starting a business with somebody-- it could be at any time in history-- Babylonia or something--this must have happened.
假设你要和某人一起做一笔生意...,可以在任何一个时代...,例如古巴比伦或者其他时代...肯定发生过这种事
And, believe it or not, I have students walk in and first thing a hand goes up and says do you have a pen? I cannot believe it.
不管信不信,我有些学生走进来,第一件事就举起手问,你有没有笔,难以置信。
Of course that's not cheap to build.
当然这不是一笔小数目。
The price of Mr. Bush's final budget, which of course includes the stimulus package, may well be paid in far higher taxes " under the new president next year."
布什任期内最后一笔预算,当然也包括他的一揽子刺激计划,很可能会以高税率的形式付出代价,由下届总统来收拾这个烂摊子“
but I mark the whole paper up with a lot of red ink if there are mistakes,
但我在批论文的时候,也会把语法错误的地方用红笔标出来,
And as an aside, those in the room who are among those more comfortable, even if we're not quite filling in blanks today, realize we will very quickly entice you with details that you don't already know.
说句题外话,你们中有一些,看起来聚精会神,实际上开小差的同学,也许我还不能对号入座,但这些人必须意识到,我会一笔带过,一些你们可能不懂的问题。
For example, they might-- paterfamilias would often put a slave up in business, give a slave enough money to run a business.
比如,他们可能。。。,家长通常会让奴隶参与生意,给他一笔钱做生意。
You'd pull out your pencil and paper, you can do it as a matrix inversion if you know how to do that, or you can just simply do substitution of one equation into another to solve it.
你知道你在小学的时候是怎么做的对吧?,你拿出你的笔和纸,如果你会的话,你可以解一个方程组,或者你可以单纯地。
One thing is never grade in red pen.
第一件事是千万别用红笔打分。
Now, if you guys are using your computer or you have a pen, I'd just like you to write down what your estimates are of a few foods I'll show you and see what you say.
使用你们的电脑,或者拿起支笔,请写下对以下我展示的一些食物,卡路里的估测,让我们看看结果
I calculated in Hector Davis's account book that the biggest week he had and he had some big weeks but he had a week in 1859 where he made a cool, approximately,$120,000.00 in profit, just from selling slaves.
我计算了一下赫克托·戴维斯的会计账簿,这是他获利最丰收的一个星期,当然他有很多获利丰盈的星期,但在1859年的某个星期他大赚了一笔,仅仅在销售奴隶上,就赚到了近12万美元的利润
I feel a bit embarrassed. But I'm not moving, so I'm never going to see that money.
我觉得有点尴尬。但是我不会搬走,所以我永远也得不到那笔钱。
But if you look at the amount of money that the club makes from Asia, it's huge.
但是,如果你看一下俱乐部从亚洲挣的钱,真是巨大的一笔呀。
I mean, you've been banging on that pen for a long time and I don't understand why.
我是说,你一直用那支笔敲来敲去,我不明白为什么。
And then people get a maintenance loan which helps, like cover the cost of living
然后,学生会得到一笔生活费用贷款,这个帮助学生支付生活费,
and that they're holding the pen in the right hand in a wide shot,
还要保证的是演员在远景里用右手拿笔,
I'm not sure if I'm ready to invest that much money right now.
我不清楚我该不该把这么大一笔钱拿去投资。
That is to say not even the best city on Aristotle's account can afford to be without a foreign policy.
这也就说明,就算是亚里士多德笔中的最佳之城,也承受不起没有外交政策的后果。
But luckily we had the control of the red laser pointer where nothing moved at all.
但是很幸运我们可以,控制红色激光笔,虽然什么都没有移动。
He got picked up by all the major news services, the stock plummeted, he sold immediately and he made a lot of money.
主流媒体争相报道这条消息,造成股价狂跌,马上卖出,借此狠赚一笔
Also, what's the energy per photon of this red laser pointer, and then it's also worth trying a calculation dealing with intensity. So let's also try calculating the numbers of photons that would be emitted by this laser pointer, if, for example, we were to use it for 60 seconds and this were a one milliwatt laser.
同样,红色激光笔的,每个光子能量是多少,这也值得用处理强度的方法计算一下,让我们也计算一下,有多少光子会从这个激光笔射出,举个例子,如果我们使用它持续60秒,这里会有一毫瓦的激光。
Here I was, back at Yale, with a billion dollar portfolio -it seemed like a lot of money at the time no portfolio management experience.
那时我在耶鲁,要管理上十亿美元的投资组合,在当时,那是笔巨款,而我却没有任何投资组合管理经验
So we see that we do not eject electrons in the case of the laser pointer, even if we have this intensity, it is still not related to the energy of an individual photon, so we won't see an effect.
所以我们看到我们用激光笔,还是没有逐出电子,即使我们有这样的强度,它仍然与一个单个的光子能量无关,所以我们不会看到光电效应。
You know, no one says that you can fire the head of the General Motors, by giving them this money, but once you decided they can do it, they can do it.
你知道,没有人说,你能让大众汽车的总裁走人,给他一笔钱,但一旦政府决定你能做,你就能做。
They might put only 10% down on a house, so you buy a house for $300,000 and you put $30,000 down; that's an investment of $30,000 but it's highly risky because you are very leveraged when you only put 10% down.
他们也许只付了总房价的10%,若你买了30万的房子,但只交了3万,这是一笔3万元投资,但却是高风险的,只支付10%时,你的杠杆率就很高了
应用推荐