用大于0.7μ的红外谱区获取物体的遥感影像，称红外影像。接收地物反射红外光获得的影像称红外反射影像，一般只能接收反射的近红外光，又称近红外影像；接收地物自身发射的红外光获得的影像称热红外影像。红外影像大量用于资源调查、环境监测，还用于医学诊断、军事上的伪装识别，考古中的古河道探测等。
我们不得不提高将其它人在地面上的视觉描述转换为吊舱从空中角度提供的红外影像加以理解的能力。
We have to develop the ability to translate someone's visual description of an area from a ground perspective to the LANTIRN's infrared image of an area from an aerial perspective.
上面这张炫人的假彩图片所覆盖的区域约40光年，是采用斯皮策太空望远镜的红外影像数据合成的。
This stunning false-color view spans about 40 light-years across the region, constructed using infrared data from the Spitzer Space Telescope.
这样的艺术表现就是为了让它看起来像是一幅红外影像，我觉得这样会有助于人们理解这圈土星环在红外线下才是可见的。
Doing an artist's rendering that is designed to look like an infrared image I thought would help people to better understand that this ring can only be seen in the infrared.
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