Predators evolved to see in the infrared spectrum, and yet have a clear preference for hot, equatorial climates.

捕食者进化到可以在光谱中看到东西，但对炎热的赤道气候有明显的。

By looking at different parts of the visible and infrared spectrums, the two new telescopes will complement each other, says Magellan Telescope director Patrick McCarthy.

该望远镜的负责人帕里克·麦卡锡表示通过观测可见光线的不同部分，这两架新望远镜将进行优势互补。

The scientists created a drink called nanojuice. It is infused with microscopic nanoparticles which contain molecules of a dye that absorb light from the infrared spectrum.

科学家发明了一种名叫“纳米果汁”的饮品，里面装的是含有一种染料分子的显微镜级别的纳米粒子，这种染料能吸收线光谱的光。