The image was taken in infrared wavelengths.

这张照片是用红外波长拍摄的。

But greenhouse gases— carbon dioxide and methane— do absorb infrared wavelengths.

但是温室气体——二氧化碳和甲烷——确实会吸收红外线波长。

This can be accounted for with a second infrared wavelength LED.

这可以用第二个红外波长 LED 来解决。

Webb's infrared vision will allow it to peer back more than 13.5 billion years, towards distant stars and galaxies whose light has been stretched to infrared wavelengths by the expansion of the Universe.

韦伯的红外视觉将使它能够回望超过 135 亿年前，看到遥远的恒星和星系， 它们的光因宇宙膨胀而被拉伸到红外波长。