We regulate the wavelength of light.

我们还对光进行调控。

They also have very long wavelengths—a hundred miles or more.

它们同样有很-一百英里或更多。

Radio waves have the longest wavelengths in the electromagnetic spectrum.

在磁谱中最。

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

以下哪一种磁辐射最短？

Different gases in that atmosphere would absorb different wavelengths of light.

大气中不同气体会吸收不同光。

But smarter lighting—like LEDs that dial down certain wavelengths—could help.

但是LED这样智能灯光会调低特定，这可能会有所帮助。

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

所有磁辐射都以式传播，但是不同类型辐射有不同。

Infrared has a longer wavelength than visible light.

红外比可见光更。

Lighter surfaces, on the other hand, absorb fewer wavelengths and reflect the rest.

另一方面，亮面吸收较少光，并反射其余部分。

Audible sound has a wavelength that can be up to 50 feet long.

人们能听到声音 可以达到50英尺。

It then bounces off a special grating that disperses light into its different wavelengths.

然后它被一个特殊光栅反射，光栅将光分散到不同。

Different chemicals reflect different wavelengths, so we can see nitrogen, phosphorus and carbon levels.

不同化学物质反射不同，因此我们弄清氮、磷和碳水平。

Dark surfaces absorb all wavelengths of light and converts them to heat.

暗表面吸收所有光，并将其转换为热能。

But more wavelengths, means more energy.

但越小，意味着能量越大。

Ten-second trivia: What type of waves have the longest wavelengths in the electromagnetic spectrum?

在磁谱中哪种具有最？

And secondly, more scattering means more blue light is scattered away, leaving the redder wavelengths behind.

其次，更多散射意味着有更多蓝光，散射留下了更多红光。

The image was taken in infrared wavelengths.

这张照片是用红外拍摄。

So long wavelengths have room to resonate.

所以有共振空间。

The distance between these crests in the wave is called the wavelength.

峰之间距离称为。

Fiber lasers simply aren't the right wavelength to interact with organic materials at these energy levels.

在这种能量水平下，光纤激光器根本不适合与有机材料相互作用。