So, how do the World Cup racers use the inside ski for producing more speed out of each turn?
那么,世界杯选手们是如何使用内侧板在每个转弯中获得更快的速度呢?
The impact of incentives will fade, and a return to mild inflation coupled with rising unemployment will take some speed out of consumption growth.
因为鼓励措施的影响将减弱,轻微的通货膨胀会卷土重来,再加上失业人口的增多,将拖累消费的增长。
Escape velocity is simply the speed of an object that's shot out of a cannon the minimum initial speed so that the object could later escape Earth's gravity on its own.
逃逸速度就是一个物体的速度,比如说,从加农炮中射出的最小初始速度,这样这个物体以后就可以自己脱离地球的引力。
The birds spread out from one another to do this, and they spread with increasing speed.
VOA: special.2010.03.02
Alright. So, since we have these terms defined, we know the frequency and the wavelength, it turns out we can also think about the speed of the wave, and specifically of a light wave, and speed and is just equal to the distance that's traveled divided by the time the elapsed.
好了,我们已经定义了,这些术语,我们知道了,频率和波长,现在可以来考虑,波的速度了,特别是光波的速度,速度等于它走过的距离,除以所用的时间,因为我们。
So, when I threw that thing up and you caught it, what you are doing mentally was immediately figuring out where it started and at what speed.
所以当你接住我抛出的物体时,你大脑里的反应就是,立刻弄清它的初位置以及初速度
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