When processed, the degree of darkening of the film, if any, indicates the level of radiation exposure.
Why does he not tell the world the good news about his area, instead of darkening its image in such a damaging way?
Duration discrimination of an interval signaled by brightening both at onset and offset is worse by factor of about 2 than when the onset is brightening and the offset darkening.
Fichte accepts this, holding that moral error results from the 'darkening' of conscience.
In large cages containing a few individuals a gradual darkening of the lighter areas occurred.
Responses of primate visual cortical neurons to stimuli presented by flash, saccade, blink, and external darkening.
These letters functioned as responses, and participants were instructed to give their responses to the 150 stimuli by darkening one of the five ovals, respectively.
The tone is lonely and darkening but never blurred or opaque.
