英和和英

a censor called {photodetector}

the quiescent level of centimeter wave-length solar radiation

low-level radiation

be exposed to low‐level radiation

the process of adjusting the eyes to relatively high levels of illumination

the process of adjusting the eyes to low levels of illumination

the invention of the semiconductor

Microscopic infrared spectrum analysis

to check development―hinder development

a measure of luminous intensity

a measuring instrument for measuring the light sensitivity of film over a range of exposures

an agent for increasing the sensitivity of photographic materials

a former international unit of luminous intensity

radiometer that is extremely sensitive

a lamp that produces a strong beam of light to illuminate a restricted area

a spatially localized brightness

Light-Bending Polymer Film Developed

a visual receptor cell that is sensitive to dim light

sensitive to visible light

of the sun characterized by a low level of surface phenomena like sunspots e.g.

a searchlight

a method of increasing the sensitivity of photographic materials

an indicator of expectancy in development

a localized area of diminished vision edged by shimmering colored lights

First, irradiate a small part with the laser.

a tactile reflex

a thin translucent membrane used over stage lights for color effects

an ultra-high frequency radio wave

light sensitivity of photographic film decided by American Standard Association

particle detectors sense ionization