absolute threshold
绝对低限
绝对阈限
绝对阈值
绝对阈
绝对视觉阈
绝对界限
绝对临界
absolute threshold of luminance
Absolute threshold or limen
auditory absolute threshold
lower absolute threshold
taste absolute threshold
upper absolute threshold
light-light transfer efficiency
lightweight Light-Expansion Concrete
retinal light threshold
White Light Light-Emitting Diode
anti-visible light and infrared light
breakdown light {NUC light}
digital light processing DLP light source
high light efficiency light source
light draft [= light draught]