And that motion is mathematically identical to the motion of something bouncing up and down on a spring with a linear restoring force - also sine waves over time.

这种运动在数学和个物体在弹簧以线性恢复力（随时间变化的正弦波）下弹跳的运动是样的。

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.

只是说要顺其自然，顺从兴趣的波澜，就像正弦波样。

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的断断续续的正弦波，起起伏伏，绵延数英里，转向别处，然后又重回公交车的路线。

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，你在某天经历的日照时间基本是个正弦波的振荡。

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

它画成正弦波，就好像有东西在前后或下运动。

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

但这个正弦波对所有医务工作者来说都是巨大的工作量。

It's going to be some pure tones, which is like a sine wave.

测试将使用纯音，类似于正弦波。

If we were to measure the electric field at a single point in space, we would find that the strength of the electric field would increase and decrease sinusoidally and the number of peaks per second would be the frequency.

如果能在空间的某点测量电场，会发现电场的强度会正弦波般地下波动， 而每秒钟波峰出现的次数即为频率。

Okay, so what this shows us is that the moon affects the magnetic field in this sinusoidal pattern that is similar to the way that the moon seems to affect our sleep.

所以，这表明月亮以种类似影响睡眠的方式，以正弦波模式影响着磁场。

Now you might be thinking, yeah yeah, everything is sine waves, but it's important to understand that this one has a very different character from the sine wave we saw earlier.

你现在可能在想， 好吧好吧，切都是正弦波， 但重要的是要明白这个正弦波与之前看到的有很大的不同。

Instead, every 90 seconds, you'd hear this one donk noise, or as the authors would more scientifically call it, a single simple sine wave oscillating every 90 seconds.

相反，每90秒你就会听到次“咚”的声音，或者用作者更科学的说法，就是每90秒出现次单的简单正弦波振荡。

For example, a Tipler sinusoid refers to a theoretical type of time travel that was proposed in the 70s by a physicist named Frank Tipler.

例如，“提普勒正弦波”指的是20世纪70代由物理学家弗兰克·提普勒提出的种理论性时间旅行方式。

OK, so in order to demonstrate how much of the sound the room absorbs, I'm going to sing a sinusoid, a pure tone, straight ahead.

好的，为了展示这个房间能吸收多少声音，将直接向前唱个正弦波，个纯音。

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

查看这个正弦波，频率定义为秒钟内有多少波长或完整周期通过特定点。

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

“可能性！”这个想法像正弦波样悬在雷托的脑海里：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的正弦波，则两个波是不相关的。

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

将使用正弦波移动大量的立方体。

Here is a pure 261 hertz sine wave.

这是个纯净的261赫兹正弦波。

There was an onboard cesium clocks, twin micro-singularities, which are tiny, very tiny black holes, that he traveled using a stationary mass temporal displacement unit powered by two top spin dual positive singularities producing a typical offset Tipler sinusoid.

车载铯原子钟、双微奇点（即极微小的黑洞），他利用静止质量时间位移装置进行旅行，该装置由两个顶旋双正奇点驱动，生成了典型的偏移蒂普勒正弦波。

Even more narrowly, it's often helpful to think of a little sine wave over this when we want to think of what the wave-like variations are just along a single one-dimensional line through space.

甚至更具体地说，当想要思考沿着空间单的维线的波动变化时，想象个小正弦波会很有帮助。