| 释义 |
under-exposed, ppl. a. Photogr.
(stress var.)
[under-1 10 a.]
Of a sensitized plate or film: Having received too short an exposure to light.
1861in Wylde's Circ. Sci. (1865) I. 162 This is an..advantage when the picture is under-exposed. 1878Abney Photogr. 81 An under-exposed picture will develop very slowly. |