便携式红外辐射精密测温仪
portable precision infrared radiation thermometer
不接触式红外辐射湿度计
non-contact radiation infrared hygrometer
长波红外辐射测量
LW infrared radiation measuring
长波紫外辐射
long-wave ultraviolet radiation
超紫外辐射
Extreme-ultraviolet emission
低背景红外辐射校准
Low background infrared radiometric calibration
低分辨率红外辐射计
low resolution infrared radiometer
地外辐射
extraterrestrial radiation
点源红外辐射能量
Point-source infrared radiant intensity