That's why we call light electromagnetic radiation.

这就是为什么我们称光为电磁辐的原因。

Light is electromagnetic radiation traveling in waves.

光是以的传播的电磁辐。

Modern society is shaped by sending and detecting electromagnetic radiation.

发和检测电磁辐构成了现代社会。

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

以下哪一种电磁辐的短？

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

除了粒子，电磁辐，从 x 线到线电，处不在。

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

伽马线是强烈的电磁辐之一。

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

所有的电磁辐都以的传播，但是不同类型的辐有不同的。

All nuclear radiation is ionizing, while only the highest energy electromagnetic radiation is.

所有的核辐都是电离，然而电磁辐只有高能量的才是。

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

电磁辐或者光的与其能量的多少有关。

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电磁辐是肉眼看不见的。

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

它的电磁辐很强。会顷刻杀死来访者。

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

从收音机、卫星和电话中产生的电磁辐将永远在太空中扩散。

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、折或反电磁辐呢?

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电，这是一种以光速传播的电磁辐。

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电脑也会通过电磁辐这种使你的行踪变得一览余。

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

大脑和线电都是一种电磁，即以光速传播的。

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

所有天体都与电磁辐相互作用，包括可见光、线电、伽马线等。

The answer begins with understanding that the word radiation describes two very different scientific phenomena: electromagnetic radiation and nuclear radiation.

电磁辐和核辐。

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

它们都是从物体反的 光和电磁辐，由我们眼球后部特定的感受器接收。

X-rays are a type of electromagnetic radiation.

X线是一种电磁辐。