United States government agencies and America's airplane industry realized then that it was possible to build an even faster plane.
VOA: special.2010.07.07
I know that if the second mass moved faster than the first one, then the picture is completely wrong.
因为我知道如果第二个物体比第一个运动更快,那么受力图就肯定不是这样了
And let's work--we'll hear that again, but as you can see and then hold on that and then the changes came a little bit faster and faster.
我们开始吧,然后就可以再次听到了,不过就像大家可以看到,然后继续保持到,再开始有变化,变得越来越快。
They were bigger, they were stronger, they were tougher, they were faster, they were more beautiful, they lived longer. Those were the great old days and then there's us, we, poor miserable wretches.
那时的人们更高大,更强壮,更顽强,他们速度更快,长得更帅,活得更长,这就是那些伟大的往昔岁月,之后就出现了穷苦悲惨可怜的希腊人
Now, again, we go through these faster then you can write, and as you all know, the lecture notes are posted on the website, so if you need to go back and refresh your memory on these things you can.
现在我们再快速的过一遍以便大家记录,而且你们都知道,课堂笔记都挂在网上,所以如果你们需要温习,加强记忆,你们可以看看笔记
g has to be less than r for this to make sense because if g--if it's growing faster than the rate of interest, then this infinite series will not converge and the value would be infinite.
必须小于r才行得通,因为如果g比利率涨的还快,那么这个无穷序列就不会收敛,价值就是无穷了
Okay. So what happened next was he then started to run that faster, twice as fast as it had been before, changing rate of harmonic pattern. Okay?
好的,比以前的快两倍,比以前的快两倍,改变了泛音的方式,改变了泛音的方式,对吧?
Just dominant time, going faster and faster, and then what happens?
只是属音拍子,越来越快,然后怎么了呢?
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