We draw them as sine waves, as if something's going back and forth or up and down.

我们把它们画成弦，就好像有东西在前后或上下运动。

But that sine wave is just gonna be a tremendous load on all the health care providers.

但这个弦对所有医务工作者来说都是巨大工作。

Here is a pure 261 hertz sine wave.

这里是一个纯261赫兹弦。

We're going to be moving our mass of cubes using a sine wave.

我们将使用弦移动大立方体。

That tends to be a little bit busier, so usually we just draw the sine wave.

这往往有点忙，所以通常我们只绘制弦。

We're picking up our old ECS example project, the sine wave of cubes.

我们在使用旧 ECS 示例项目，立方体弦。

Thus, this visualization of a directional sinusoidal wave is lacking, yet there are still merits to the vis-ualization.

因此， 这种定向弦可视化虽然有所欠缺，但仍然有可视化优点。

Here we have the sinusoid waves which give us a sense of the frequency and wavelength of the electromagnetic wave.

这里有弦，它让我们了解电磁频率和长。

Over the course of a year, the amount of daylight you experience on a given day oscillates in what's basically a sine wave.

在一年中，你在某一天经历日照时间基本上是一个弦荡。

" Possibilities! " The thought hung like a sine wave in Leto's mind: Paul and Jessica haveescaped!

“可能性！”这个想法像弦一样悬在雷托脑海里：保罗和杰西卡逃脱了！

Well, if you multiply this signal by a sine wave of an arbitrary frequency, the two waves are uncorrelated.

好吧， 如果将此信号乘以任意频率弦，则两个是不相关。

Repeat this process for all frequencies of sine waves and you get the frequency spectrum.

对弦所有频率重复此过程，即可获得频谱。

And the size of this area tells you the relative amplitude of that frequency sine wave in the signal.

该区域大小告诉您信号中该频率弦相对幅度。

These pressure variations can be modeled by a sine wave, where the peaks represent increased pressure and the troughs represent decreased pressure.

这些压力变化可以通过弦建模，其中峰代表压力增加而谷代表压力降低。

Looking at this sine wave, the frequency is defined as how many wavelengths, or complete cycles, pass a specific point in one second.

查看这个弦，频率定义为一秒钟内有多少长或完整周期通过特定点。

I'm just about working with our natural ebb and flow of energy and working with our natural ebb and flow of interest almost like a sine wave.

我只是说要顺其自然，顺从我们兴趣澜，就像弦一样。

A similar pattern can be observed for the odd index points except the values of one sine wave are the negative of the other.

对于奇数索引点可以观察到类似模式，只是一个弦值是另一个弦负值。

He'd watch the broken sine wave of the telephone lines, looping on and on and on for miles, then veering away, then rejoining the bus's path.

他会观察电话线发出断断续续弦，起起伏伏，绵延数英里，转向别处，然后又重回公交车路线上。

And what you find is that in each case at the location of the samples, the values of the two sine waves are the same.

您会发现， 在每种情况下， 在样本位置，两个弦值是相同。

This seems a bit like magic since the sum of a set of sine waves can look arbitrarily complicated and nothing like its component parts.

这看起来有点像魔术，因为一组弦总和可以看起来任意复杂，并且与它组成部分完全不同。