(a) a light so arranged as to give forth sudden flashes, used for signals and in lighthouses; (b) Photography (see quot. 1890); (c) chiefly U.S. =…
| 单词 | θ229740 |
| 释义 | society > leisure > the arts > visual arts > photography > camera > parts and accessories of camera > [noun] > flash-gun or tube > flash bulb (5) flashlight1886 (a) a light so arranged as to give forth sudden flashes, used for signals and in lighthouses; (b) Photography (see quot. 1890); (c) chiefly U.S. =… flash-lamp1890 (a) (Photography), a lamp used to give a flash-light; (b) a portable electric lamp which produces a light by the pressure of a button, etc. flash-bulb1935 a glass bulb producing the light used for taking flash-light photographs. flash cube1965 a small cube with a bulb and reflector in each of four faces, for attaching to a camera to provide up to four flashes in rapid succession. Magicube1970 A flashcube, esp. one set off mechanically (rather than electrically). |
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