That's why we call light electromagnetic radiation.

这就是为什么我们称光为磁辐射的原因。

Light is electromagnetic radiation traveling in waves.

光是以波的形式传播的磁辐射。

Which of these types of electromagnetic radiation has the shortest wavelength?

以下哪磁辐射的波长最短？

Modern society is shaped by sending and detecting electromagnetic radiation.

发射和检测磁辐射构成了现代社会。

Beyond particles, electromagnetic radiation, from x-rays to radio waves, exists everywhere.

除了粒子，磁辐射，从 x 射线到无线波，无处不在。

Gamma rays are among the most intense forms of electromagnetic radiation.

伽马射线是最强烈的磁辐射形式之。

All electromagnetic radiation travels in waves, but different types have different wavelengths.

所有的磁辐射都以波的形式传播，但是不同类型的辐射有不同的波长。

The wavelength of electromagnetic radiation or light is connected to how much energy it has.

磁辐射或者光的波长与其能量的多少有关。

A fast radio burst, or FRB, is a kind of radio-frequency electromagnetic radiation.

快速射暴，简称 FRB，是射频磁辐射。

Its electromagnetic radiation is intense. It could kill a traveler to the planet in an instant.

它的磁辐射很强。会顷刻杀死来访者。

Electromagnetic radiation with a wavelength outside the visible light spectrum is invisible to our eyes.

在可见光谱范围之外的磁辐射波长是肉眼看不见的。

Forever proliferating through space will be the electromagnetic radiation we created from our radios, satellites and phones.

从收音机、卫星和话中产生的磁辐射将永远在太空中扩散。

Both brain and radio waves are forms of electromagnetic radiation, waves that travel at the speed of light.

大脑和无线波都是磁波，即以光速传播的波。

Human brains for example emit brainwaves, a form of electromagnetic radiation that travels at the speed of light.

例如，人类的大脑会发出脑波，这是以光速传播的磁辐射。

Because even computers that aren't connected to the Internet broadcast their activity in the form of electromagnetic radiation.

因为即使是未联网状态的脑也会通过磁辐射这形式使你的行踪变得览无余。

All celestial bodies interact with electromagnetic radiation, including visible light, radio waves, gamma rays, and the rest.

所有天体都与磁辐射相互作用，包括可见光、无线波、伽马射线等。

But what if the object in question did not absorb, refract or reflect electromagnetic radiation at all?

但是，如果现在讨论的物体根本不吸收、折射或反射磁辐射呢?

When light, a type of electromagnetic radiation, falls on the surface of a metal, it ejects electrons from the surface.

当光，磁辐射，落在金属表面时，它会从金属表面射出子。

A good sign of a growing supermassive black hole is emission of X-rays, high-energy electromagnetic radiation with very short wavelengths.

超大质量黑洞不断壮大的个好迹象是X射线的发射，这是非常短的波长的高能磁辐射。

This is light waves, electromagnetic radiation that bounces off objects and it hits specialized receptors in the back of our eyes.

它们都是从物体反射的 光波和磁辐射，由我们眼球后部特定的感受器接收。