Communications satellites are more reliable in transmitting information than ordinary shortwave radios.

通讯卫星在传递信息方面要比普通无线电更可靠。

The short-wave lengths of blue don't travel as far as the long red wave length.

蓝色的如红色的长传播得远。

We register short waves at high frequencies as bluish colors, while long, low frequencies look reddish to us.

我们将高频的录为蓝色，而长的低频在我们看来是红色的。

Even though those particles aren't blue, they're scattering shorter blue wavelengths of light away, while redder wavelengths pass through.

即使这些粒子是蓝色的，它们也散射蓝色的，蓝色的被散射开来，红色的直接穿过。

And then you have another spherical wave coming from the short bank.

然后你看到另一个来自岸的球面。

Listen now to the Shortwave podcast from NPR.

现在收听来自美国国家公共电台的播客。

You could not pick up those short wave signals.

你接收到那些信号。

I don't know how many people look good with a Dyson Airwrap short bob.

我知道有多少人用戴森Airwrap卷发棒卷出的头很好看。

Hey short wavers, it's Emily Kwong here and it is that time of year again.

嘿，听众们，我是艾米丽· Kwong，又到了一年中的这个时候了。

Thank you for listening to Shortwave, the science podcast from NPR.

感谢收听NPR出品的《》科学播客。

Hear about how it works on Shortwave, the science podcast from NPR.

了解其工作原理，请收听美国国家公共电台的科学播客《》。

You know short waves carry more energy than long ones.

你知道比长携带的能量更多。

This month, Shortwave is featuring a science and dog collab for the ages.

本月，《》节目将展示一场跨越时代的科学与犬类合作。

They had received shortwave transmissions from their Cuban relatives.

他们收到了来自古巴亲戚的电报。

It's a shortwave radio channel. It might be still working.

那是，可能还有作用。

And then telephone systems and shortwave radio systems.

然后是电话系统和无线电系统。

But Shortwave is all about empowering you with knowledge.

但电台致力于用知识赋能你。

That means short wave, that they have short wavelengths.

这意味着，即它们具有较的长。

See you tomorrow on Shortwave from NPR.

明天在美国国家公共电台的节目见。

Okay, you've been listening to Shortwave from NPR.

好的，您正在收听的是美国国家公共电台的《》节目。