Some of them are paths made in the early nineteen hundreds by men who climbed the mountain to cut trees.

VOA: special.2009.07.20

So we're going to start at one, T1 and this is going to be in isotherm at temperature T1, and all the paths here are going to be reversible.

我们从一开始，这是个绝热恒温过程，温度是，所有路径都是可逆的。

麻省理工公开课 - 热力学与动力学课程节选

A prudent man," he writes, "should always enter upon the paths beaten by great men and imitate those who have been most excellent, so that if his own virtue does not reach that far, " it at least is in the odor of it."

他写到：，“一位审慎的君子，应总是选择由伟人所开创的道路,并模仿那些,具有最优美德的人，如此一来若其自身的美德不及先人，至少仍能保有其风“

耶鲁公开课 - 政治哲学导论课程节选

In some cases, the resulting paths of damage can stretch more than a kilometer wide and eighty kilometers long.

VOA: special.2010.05.11

So now we have a relationship between the ratios of these volumes that are reached during these adiabatic paths.

现在我们有了一个联系,这些绝热过程中,体积比的关系式。

麻省理工公开课 - 热力学与动力学课程节选

Instead,visitors travel in small buses that take them to areas where they can walk on paths into the wild areas.

VOA: special.2009.04.15

So that's the key thing to-- to realize; that what the assignment did was have two separate paths to the same object.

认识到赋值会造成两个独立的绑定到;,同一对象上这件事情很关键,因此我可以通过这一条或者。

麻省理工公开课 - 计算机科学及编程导论课程节选

The paddocks will need water. Some farmers design paths for animals from different paddocks to drink from a common watering place.

VOA: special.2010.01.19

There was the faint, cool kiss of sensuality when dew came to my cheeks and shins as I ran down the wet green garden paths in the early morning.

我觉到晕厥，当清晨奔跑在,花园潮湿的绿道上,露珠在我脸上留下清冷的一吻。

耶鲁公开课 - 1945年后的美国小说课程节选

At indoor centers, climbers have many different paths they can use to get to the top of the walls.

VOA: special.2009.12.09

And thanks to Professor Hess, I can now say that the total energy delta H In other words, delta H formation of sodium chloride should be independent of paths.

感谢道盖斯教授，我们可以认为，这整体过程,氯化钠的化合能,与路径无关。

麻省理工公开课 - 固态化学导论课程节选

In those days new scientific discoveries such as electricity seemed to open paths into the area of miracles.

VOA: special.2009.09.26

The causal paths that result in death may start different, but I presume that they converge and you end up having a set of events take place.

不同的手段导致死亡的方式不同,但是我认为有一点是相同的,你的死亡伴随着这一系列的事情发生

耶鲁公开课 - 死亡课程节选

She says the work is a poem about the people who cross our paths in a lifetime.

VOA: special.2010.07.12

Now, suppose I took this two paths, and I took -- couple them together with one the reverse of the other.

其中一条的方向反过来，这是初态，末态,路径1，先冷却。

麻省理工公开课 - 热力学与动力学课程节选

The team is using forty cars and trucks to chase tornadoes, dropping measuring instruments in their paths.

VOA: special.2009.06.09

That is, this is derived in the case for reversible paths.

即这些都是通过利用可逆过程推导出来的。

麻省理工公开课 - 热力学与动力学课程节选

She can get to know her neighborhoods paths, enjoy the trees and experience the changes in weather.

VOA: special.2009.12.04

This is going to end up at a different temperature by the way. You saw this last time in a slightly different way. Last time what you saw is we compared isothermal and adiabatic paths that ended up at the same final pressure, and what you saw is that therefore they ended up in different final volumes.

末态温度是不一样的,上次你们看到的,和这个有一点不一样,上次我们比较的是末态压强,相等的等温过程和绝热过程,因此它们的末态,体积是不一样的。

麻省理工公开课 - 热力学与动力学课程节选

To learn how this is done, researchers first observe the normal flight paths of the insects.

VOA: special.2010.04.27

That's the some of delta u in these two paths and if we look at delta u in just path A, it's zero.

这是这两条路径△U的和,如果我们要看路径A的△U，它也是零。

麻省理工公开课 - 热力学与动力学课程节选

Mister Hellsten says the genome of the Xenopus tropicalis opens up several paths of research.

VOA: special.2010.06.29

Guides lead groups on lighted paths down into the ground and through the caves.

VOA: special.2009.07.20

They wanted to seize the territory and Fort Union in an effort to find paths to the Pacific Ocean and to the gold fields of Colorado.

VOA: special.2009.03.30

Buses take visitors to areas where they can go on paths into the wilderness.

VOA: special.2009.09.28

And after the mining operation closed, he started building paths in the cavern.

VOA: special.2009.12.07

Most visitors walk along paths part way down into the canyon.

VOA: special.2009.10.07

The different paths have different levels of difficulty.

VOA: special.2009.12.09

"Well,there are three basic paths they can go through. The first one is the Standard Model, which is basically the theory of what we know now.

VOA: standard.2010.03.05

He describes his reaction to the arrests. "Happy because I think the parents and the community took the right actions but sad because members of the Muslim community, kids that I might have crossed paths with at some time, got into that false ideology,".

VOA: standard.2009.12.20