irradiance

n.

发光，光辉；辐照度；

spectral irradiance[光学]分光照度

Irradiance photometer and exposure apparatus
An efficient representation for irradiance environment maps
Evolution of the Sun's Spectral Irradiance Since the Maunder Minimum
Reconstruction of solar irradiance since 1610: Implications for climate change
VIRGO: Experiment for helioseismology and solar irradiance monitoring
Modeling daylight availability and irradiance components from direct and global irradiance
Influence of the wavelength in high-irradiance ultraviolet laser desorption mass spectrometry of organic molecules
On the relationship between radiance and irradiance: determining the illumination from images of a convex Lambertian object
Melanopsin-expressing ganglion cells in primate retina signal colour and irradiance and project to the LGN
Photosynthetic acclimation of plants to growth irradiance: the relative importance of specific leaf area and nitrogen partitioning i...