And so there are only two kinds of waves that can exist on this violin string, standing or traveling.
由于这只有两种波,可以存在在这条弦上,驻波或行波。
I do. Actually, so, Cal Poly, where I went to undergrad,
对,我确实工作过,我本科上的是加州州立大学波莫纳分校,
Each of these waves is regarded as in some way necessary for the proper construction of a just city.
每一波,在某些程度上,都被视为是真正建立正义之城的必需条件。
Again we can look at this in terms of thinking about a picture this way, in terms of drawing the wave function out on an axis.
同样我们可以,用这个图像来考虑,从画轴上的波函数来考虑。
Wave particle duality had been applied to photons.
波粒二象性应用于光子上。
In any case, Poulet was also a central figure on the scene of the sixties.
不管怎么说,波利特也算是六十年代舞台上的一个中心人物。
This is in a state that barely extends beyond Brandenburg and Pomerania in what now is Western Poland, and still Prussia in the unified Germany.
当时的普鲁士基本上就是勃兰登堡和波美拉尼亚,在德意志第二帝国时期仍保留普鲁士王国的建制,历史上的波美拉尼亚现位于波兰西部
And the thing I wanted point out is, we've got this global variable number of calls. Which is there not because Fibonacci needs it but just for pedagogical reasons, so that we can keep track of how much work this thing is doing.
要指出的是我们已经,调用了几次这个全局变量,这不是因为斐波那契数列,需要调用它而只是,因为教学上的需要,以便我们可以知道,这个函数做了多少事情。
There are only two kinds of waves.
世界上有两种波。
So again, if we think of a graph of the wave function, we had the wave function is at its highest amplitude when it's lined up with the nucleus, and then as we got further away from the nucleus, the amplitude of the wave function ends up tapering off until it never hits zero exactly, but it goes down very low.
同样,如果我们想象一幅波函数的图,波函数在原子核的位置上,有着最高的振幅,随着与原子核距离变远,波函数振幅逐渐变小直到,它永远不会到零,但它会变得很小。
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