Visible light just passes over them.

可见光只会穿过它们。

Infrared has a longer wavelength than visible light.

红外线的波长比可见光更长。

And these colors aren't limited to visible light.

而且这些颜色并不局限于可见光。

Thick dust is also very good at absorbing visible light.

厚厚的尘埃也很善于吸收可见光。

The wavelengths we see through our eyes, we call visible light.

我们通过眼睛看到的波长，我们称之为可见光。

That energy is emitted as photons of visible light.

能量以可见光的光子形式发射。

Its neutrinos reached Earth about three hours ahead of the visible light.

这些中微子比可见光提前三小时抵达地球。

The exoplanet Fomalhaut b was the first one photographed with visible light.

这个名为“北落师门b”的系外行星是第一个用可视光拍到的行星。

Just like visible light, x-rays are less likely to penetrate denser materials.

类似于可见光，X线难以穿过密度高的物体。

There, they absorb infrared radiation and convert it to visible green light.

在那里，它们吸收红外辐射，并将其转化为可见的绿光。