In the past, Doppler has also picked up traffic, flying ants and bats.

在过去，都卜勒还捕捉到交通，飞蚁和蝙蝠。

I don't care if anybody gets it. I'm going as the Doppler effect.

我不管别人懂不懂，我就是要穿成多普勒效应。

Oh, sure, I see it now. The Doppler effect.

哦，我懂了，多普勒效应嘛。

The Doppler effect is the frequency shift heard as a source of sound approaches or recedes.

多普勒效应是当声源靠近时听到的频率偏移。

That means that its light will undergo a Doppler shift, and that can be detected.

这意味着它的光会经历多普勒频移，并且以被探测到。

Along with the sands, the plane also has radar in its nose, doppler radar in its tail.

除了这个设备之外，飞头还装有，尾装有多普勒。

Researchers have developed a device that uses low-powered Doppler radar to decode the unique geometry of a user's heart...

研究人员研发了一种设备，以利用低功率的多普勒来解析用户心脏的独特几何形状，以。

A slight shift in the frequency, because of the Doppler effect, means its speed and direction can be measured too.

由于多普勒效应，返回信号的频率有微小变化，这就意味着飞行器的速度和飞行方向也以被测量出来。

If we know the planets' mass from the star's Doppler shift, we can use the planet's size to calculate its density.

如果我们通过恒星的多普勒频移知道行星的质量，我们就以用行星的大小来计算它的密度。

But you would experience a cool Doppler effect around you.

但是你会在你周围体验到很酷的多普勒效应。

The Doppler effect isn’t unique to sound waves, though -- it happens with light, too.

不过，多普勒效应并不是声波独有的——它也会发生在光中。

The plane also has radar in its nose, Doppler radar in its tail.

飞上还有，头有，尾有多普勒。

So I don't know if that is literally like someone's watching the Doppler.

所以我不知道这是否真的就像有人在观察多普勒一样。

Doppler's showing air in the left ventricle.

多普勒波显示左心室有空气。

The Doppler effect isn't unique to sound waves, though -- it happens with light, too.

多普勒效应不仅限于波 不仅有声音，还有光。

Finally, we covered decibels, as well as the Doppler effect.

最，我们还谈到了分贝 多普勒效应。

This storm's been on Doppler radar for a week.

这场风暴在多普勒上已经有一周了。

The stars Slipher looked at showed unmistakable signs of a Doppler shift.

斯莱弗所观察的恒星显示出明显的多普勒频移迹象。

This is very similar to the Doppler redshift I've talked about in earlier episodes, and is called a gravitational redshift.

这和我之前讲过的多普勒红移非常相似，被称为引力红移。

You could put it in the tape deck you used to teach us about the doppler effect.

你以把这个放入磁带你之前用它教过我们多普勒效应。