1. (辐射)红外线的
Infrared radiation is similar to light but has a longer wavelength, so we cannot see it without special equipment.
2. 对红外辐射敏感的
Infrared equipment detects infrared radiation.
e.g. ...searching with infrared scanners for weapons and artillery.
用红外扫描仪搜索武器与大炮
形容词<物>红外线的
名词红外线