Traveling waves are waves that move from one point to another.

是指从一点移动另一点。

A ruby-based traveling-wave maser25 amplified the signals received by the gigantic antenna, and in order to minimize interference, the core of the reception system was immersed in liquid helium at -269 degrees Celsius.

一个基于红宝石脉泽放大了巨型天线接收信号，为了尽量减少干扰，接收系统部分浸没在零下269摄氏度液氦。

So that’s a high level overview of what makes up an ALU. We even built several of the main components from scratch, like our ripple adder.

所以这就是构成算术逻辑单元高层次概述。我们甚从头构建了一些主要组件，比如我们进位加法器。

You might remember when we talked about traveling waves that a wave's speed is equal to its frequency times its wavelength.

你可能还记得当我们谈时，速度等于它频率乘以长。

For this reason, this is called an 8-bit ripple carry adder.

因此，这被称为8位进位加法器。

That is going to create these traveling waves that move somewhere else.

这将产生，移动其他地方。

Today, you learned about traveling waves, and how their frequency, wavelength, and speed are all connected.

今天，您了解了，以及它们频率、长和速度如何相互关联。

But you might say that it does have special powers, because it’ll demonstrate for us the physics of traveling waves.

但你可能会说它确实有特殊能力，因为它会为我们展示物理特性。

But you might say that it does have special powers, because it'll demonstrate for us the physics of traveling waves.

但你可以说它具有非凡力量， 因为它将向我们解释物理学。

And so waves can be traveling or standing waves.

因此，可以是或驻。

And so let's look at a traveling wave.

那么，让我们来看一下。

You should understand how we could get one dimensional interference between traveling waves.

你应该理解我们如何能在之间产生一维干涉。

And so these traveling waves are going back and forth and back and forth.

因此，这些来回往复，不断运动。

Traveling waves just like the name implies move from one area to another.

正如其名，从一个区域移动另一个区域。

And so the traveling waves are created on the left and then they just keep going and going.

因此，在左侧生成后，它们会持续不断地向前移动。

And so did you learn to analyze or evaluate interactions at one-dimension, at two-dimensions as waves, traveling waves interact with each other?

你是否学会了分析或评估在一维和二维空间，作为之间相互作用呢？

Now they actually are and what is happening is the traveling waves are bouncing back and forth and due to interference they are creating these stand still or standing waves.

实际上，正在来回反弹，由于干涉作用，它们形成了这些静止或称驻。

And also two-dimensional traveling wave interference.

还包括二维干涉。

You will have these little nodes and antinodes, but they are made up of traveling waves interfering with each other, bouncing back and forth.

你会看这些小小节和腹，它们是由相互干涉、来回反弹形成。