Later,a stagecoach could make the trip in thirteen to fourteen days by moving day and night and changing animals often.
VOA: special.2009.03.30
Without those other things running around we would have a good sort of model of homophonic texture, sort of block chords changing in that fashion.
如果没有这个其他东西单独进行我们将会获得一种不错的同音材质,一种阻断的和弦在改变。
I'm usually out early in the morning when it's still dark now because of the changing in the season.
我通常早上很早就出门,因为季节变换,那时天还是黑的。
Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.
VOA: special.2010.01.26
Most of us find that rather difficult thing to believe that the person could be constantly changing in this way without having any way at all to tell.
大多数人很难相信,人可以不断地,变化,而且是以这种,无法揣测的方式变化。
He says the actively changing nature of the Internet makes it difficult to stay current in studying its effects.
VOA: special.2010.01.28
Let's say you want to see how something like cigarette smoking is changing in the population and the rates of cigarette smoking, and you want to look at people every five years from 1970 to 2000.
比如你想知道,人群中吸烟者的人数变化,和吸烟者的比例,在1970年至2000年每五年的情况
He said the mission in Iraq is changing from a military effort led by troops to a civilian effort led by diplomats.
VOA: special.2010.08.07
The same thing with these cells here, as these cells undergo continual divisions, they're changing in ways that make them mature, that make them more like the mature cells of the nervous system, for example, if that's where they end up being but they're losing potential as they go through that differentiation process.
细胞也是这样,在连续分裂的过程中,它们愈发成熟,比如说,变得越来越像,神经系统细胞,如果它们最终将构成神经系统的话,那它们在分化的过程中,就失去了许多潜能
He was famous for painting flowers,buildings and the natural environment in a way that explored color and the changing effects of light.
VOA: special.2010.03.24
Try it again. So, sure enough, changing the bias changed the price, and even changed it in the right direction.
我们再来运行一下,好了,很明显,这个偏向值改变了价格,而且方向也是对的。
Other kinds of dementia can be corrected by changing levels of hormones or vitamins in the body.
VOA: special.2009.09.15
You have a very, very changing demographic situation in the American South and its political culture has to respond to that.
你可以想象,当时的美国南方,人口流动是非常厉害的,所以当时的政治文化必须做出相应的调整
She helped break racial barriers by changing the way black women were represented in film.
VOA: special.2010.05.23
If so,how many chords are involved in this chord change and are they changing at a regular or irregular rate?
是否有和弦的转变,这次和弦转变一共用了多少和弦,他们的变化率是规则还是不规则的?
It is responsible for creating, debating and changing laws in the United States.
VOA: special.2009.08.14
If you knew only the third derivative of the function, you can have something quadratic in t without changing the outcome.
如果方程里有三阶导数,你就可以引入一个二次项,但是结果却不会变
Usually,this requires near freezing temperatures, light winds and changing conditions in Earth's atmosphere.
VOA: special.2010.01.05
So, keep that in mind when we're talking about atomic radius, I'm not suddenly changing my story and saying, yes, we do have a distinct radius.
因此,当我们讨论原子半径的时候要时刻记住这一点,我并不是在突然改变自己的说法,说是的,我们的确有一个准确的半径。
This is the changing South that Faulkner describes in the area he created.
VOA: special.2010.01.03
But it was also what we call shareholder activism or investor activism -that he was getting involved in changing the way corporations do business.
但是它同时也被人们称作,股东行动主义,或投资者行动主义,也就是他参与进来,去改变公司经营的方式
Usually,this requires near-freezing temperatures, light winds and changing conditions in Earth's atmosphere.
VOA: special.2011.01.11
And Peter Gray in his psychology textbook refers to it as the "changing hiding places" problem, which is probably a better name for it.
彼得·格雷在他的心理学教科书中,将这一任务称为"变换藏身地"问题,这可能是个更为恰当的名字
Hayes started by changing the system that employed people in government jobs.
VOA: special.2010.03.11
Being a very small part of that, and part of changing our scale from where we constantly see ourselves as the most important thing in the universe, to suddenly being just a tiny piece.
我们只是宇宙的渺小的一员,我们应当改变我们的观念,不应将自己看做是,宇宙中最重要的,我们只是微小的尘埃。
But that is changing. In the past decade the number of cyclos on the city's streets has declined sharply.
VOA: standard.2010.06.14
So let's plug in T of 1 equals zero by changing that, alright.
将T=0代入并替换。
There are two mountains in the distance. The light was changing quickly, so I had to react so quickly.
VOA: standard.2009.12.15
It's changing because I think people are less interested in antiques and
它变了是因为人们对古董的兴趣减少了,
You will learn in 8.02 that if you have a charged body changing direction, that constitutes an acceleration.
你们将在8。02中学到,如果一个带电体改变方向时,产生一个加速度。
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