adj. 红外线的；（设备，技术）使用红外的，涉及红外的
n. 红外区，红外线，红外辐射
infrared spectroscopy红外光谱法；红外线分光镜
near infrared近红外（线）
1.More infrared radiation would be absorbed and reradiated back to the Earth's surface.
更多的红外辐射将被吸收并重新辐射回地球表面。
2.Herschel collects the infrared light given out by dust.
赫歇尔所收集到的红外光来自于尘埃。
3.Viewers wear glasses that sync with the television over an infrared signal.
观众的眼镜通过红外线和电视机同步。
4.But they can produce useable optical and infrared data.
但是它们可以提供可用的光学和红外数据。
5.Since most camera flashes emit IR along with their burst of visible light, the one substitution allowed the prototype to transmit and record infrared light.
由于大多数相机闪光灯在发出可见光同时就会发射出红外线，这一替换使得原型机能够发送并记录红外线。
6.Mounted on a plane flown at 3,000 feet at night, an infrared scanner measured the heat emitted by crops.
夜间，一架飞行在3000英尺高空的飞机上安装了一个红外扫描仪，用来测量农作物散发的热量。
7.He has seen evidence of these warm dusty rings in infrared radiation picked up by the Spitzer space telescope.
他已经看到了斯皮策太空望远镜在红外波段捕捉到的这类温热尘环的证据。