This paper is aiming to study the approach of generating infraredpicture about the earth background.
为模拟生成地球红外辐射背景图像，研究其成像方法。
2
The Andromeda galaxy burns like a blazing whirlpool in the most detailed infraredpicture yet of our nearest full-size galactic neighbor, released Wednesday.
The scientists monitored the dreamers with both magnetic resonance imaging and near-infrared spectroscopy to see patterns of heat in their subject's heads, which gives a picture of brain activity.