"Most of the paint brands that we looked at had at least one sample that was above ten thousand parts per million, which is over a hundred times the current U.S.standard."

VOA: special.2009.08.31

It's a scheme that in English counts accents or stresses per line and then arranges them in a pattern.

这种体系里的英文诗每行都有重读,然后将他们按一定模式排列。

耶鲁公开课 - 现代诗歌课程节选

I don't know too much about it, but It's "One Laptop Per Child."

我不太清楚，但我想它是类似“每个孩子都有一台电脑”这样的吧。

MIT赛艇选手 - SpeakingMax英语口语达人

"I think it's terrible. It's narcissistic." Yet,people share personal information on the site 70 times per month on average.

VOA: standard.2010.07.23

It is joules per atom. Or, if you multiply by Avogadro's number then you will get joules per mole.

焦耳每个原子，或者，如果乘以,阿伏伽德罗常数你会得到焦耳数每摩尔。

麻省理工公开课 - 固态化学导论课程节选

(Speaking) At present, the average price of gasoline in the United States is well below Leonhardt's barely-competitive threshold of about 75-cents per liter.

VOA: standard.2010.02.23

We don't usually do our chemistry calculations in miles per hour, so let's switch that to 42 meters per second, so it's -- sorry, it's 94 miles per hour.

在化学计算中我们很少,用英里每小时，所以我们把它换算为42米每秒，对不起，它是94英里每小时。

麻省理工公开课 - 化学原理课程节选

In early 2008, Vietnam's inflation rate had risen to 25 per cent, while the country's trade deficit widened to more than $14 billion.

VOA: standard.2009.10.16

Even though a hard drive spins at 7200 times per minute or even faster, that's relatively slower than the speed of light.

即使一个硬盘驱动器的转速达到每分钟7200次,甚至更快，仍然比光速慢。

哈佛公开课 - 计算机科学课程节选

"There's as many as 4,100 adult silver carp per mile here on the middle Illinois River."

VOA: standard.2010.07.20

The endowment at Yale is something like two million dollars per student now that's just sitting there as money that could be spent.

耶鲁基金总额目前折合下来是,每个学生两百万美元,这笔钱就放在那里,随时可以折现花掉

耶鲁公开课 - 金融市场课程节选

Surveys from a well-regarded polling organization in the U.S.also show that nearly half of Palestinians and 60 per cent of Lebanese have an unfavorable view of Iran.

VOA: standard.2010.07.26

In terms of per capita income, it's, you know, third or fourth of what its neighbours are.

就人均收入而言，还是邻国的三分之一或四分之一。

普林斯顿公开课 - 国际座谈会课程节选

Only half the trains in the U.S. can travel up to 170 kilometers per hour, but American trains are about to change, according to U.S.Secretary of Transportation Ray LaHood.

VOA: standard.2010.02.15

Then you can look at the number of calories per --from fat that's offered in the food.

下面能看出食物中有多少热量来自脂肪

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"And we're seeing very strong growth in subscriptions and subscription revenues." FT's online readers can currently access up to 10 free stories per month before being prompted to subscribe.

VOA: standard.2009.12.05

Ordinary heat capacities are in Joule's per Kelvin mole, not kilojoules, right.

一般热容的单位是焦耳每摩,而不是千焦。

麻省理工公开课 - 热力学与动力学课程节选

Russia is one of the world's largest per-capita consumers of alcohol.

VOA: standard.2009.10.15

Well, actually, the first remark is, probably wouldn't be completely accurate to say, to describe these views as saying, " "It's being alive per se."

实际上，第一个评价是，也许这种说法不完全准确，他们把这些观点描述成为，“活着本身“

耶鲁公开课 - 死亡课程节选

For example, if a car is going on a racetrack and you're seeing it from the top, if the speedometer says 60 miles per hour, you might say it's not accelerating.

例如,如果一辆车在跑道上行驶,你从上面俯视它,如果速率表显示的是60英里每小时,你也许会说它没有在加速

耶鲁公开课 - 基础物理课程节选

It's rhymed iambic tetrameter, four beats per line, with some variations.

这是首押韵的短长体四音部句，一行四音，也有些变化。

耶鲁公开课 - 现代诗歌课程节选

It's the one that's written two columns per page. Okay?

就是一页有两列正文的那张？

耶鲁公开课 - 旧约导论课程节选

So that means we're going to need to figure out what is the energy per photon that's emitted by that UV light.

所以那意味着我们将需要,计算出从紫外光源发射出的,每个光子的能量。

麻省理工公开课 - 化学原理课程节选

But again as per Wednesday's lecture by the end of the semester, isawyouharvard com you'll be making things like isawyouharvard.com or any websites really that you can imagine.

本学期的每周三，你可以做像,或者一些你能想象到的网站。

哈佛公开课 - 计算机科学课程节选

Cp, I forgot to put my little bar on top here because it's per mole Cp dT that's my dq here.

上面的Cv我忘记加上横线了,因为它也是摩尔热容。

麻省理工公开课 - 热力学与动力学课程节选

There won't be anything that's-- even though what I want per se isn't survival.

什么都没有-,即便我想要的不仅是生存本身。

耶鲁公开课 - 死亡课程节选

But if you look at the tech fund category, the difference between the dollar-weighted and the time-weighted returns--this is over a ten-year period -is 13.4% per annum; that's stunning.

但是如果你关注科技投资基金,十年间,货币加权回报率,和时间加权回报率间的差距,是每年13.4%,这是非常夸张的

耶鲁公开课 - 金融市场课程节选

So,we're talking about a group of funds that in aggregate probably produced somewhere in the low teens returns and he's got 11.7% per year combined survivorship bias and backfill bias.

因此我们说这组基金总体上,大概产生了略高于10%的收益率,他算出的数字是每年11.7%,结合了生存偏差和回填偏差

耶鲁公开课 - 金融市场课程节选

There's nothing in biology per se that rules out cell division.

生物学中没有排除细胞分裂的铁规则。

耶鲁公开课 - 死亡课程节选

Frequencies, how many times you go around, f is revolutions per second It's called the angle of velocity.

频率就是一秒转多少圈,因为 f 是每秒转过的圈数,这就是角速度

耶鲁公开课 - 基础物理课程节选