The indicated temperature of radiometer need corrections for actual sky thermal radiance and for true surface emissivities.
辐射表的指示温度必须对实际大空热辐射与表面比辐射率做校正。
2
This paper presents a new kind of the intelligent specific radiance and temperature measurement instrument using laser as a light source and using 8031 chip processor in real time.
本文介绍了一种利用激光作为光源，以8031单片机为核心构成的高温物体比辐射率及温度实时测量系统。
3
It is not always suitable to use Planck's law or Stefan-Boltzmann's law to describe the relation between brightness temperature and radiance for a wide band sensor.