| 单词 | flash tube |
| 释义 | > as lemmasflash tube flash tube n. Photography a tube, filled usually with xenon under reduced pressure, by means of which a flash is produced when an electrical current is suddenly passed through the gas. ΘΚΠ society > leisure > the arts > visual arts > photography > camera > parts and accessories of camera > [noun] > flash-gun or tube photoflash1926 flash-gun1930 speed flash1940 speed gun1940 speed lamp1940 speed-light1940 flash1945 flash tube1945 electronic flash1946 ring flash1954 1945 G. L. Wakefield & N. W. Smith Synchronized Flashlight Photogr. ix. 109 The light-producing unit is a coiled glass tube filled with pure xenon... The flash-tube. 1946 Electronic Engin. 18 113 (title) Electronic flash tubes in high-speed photography of explosions. 1957 T. L. J. Bentley Man. Miniature Camera (ed. 5) v. 74 The practical uses of electronic flash sets are governed by the characteristics of the modern xenon-filled flash tube. 1959 [see flash-lighting n.]. < as lemmas |
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