| 单词 | ring light |
| 释义 | > as lemmasring light ring light n. a circular electronic light used in photography, film, microscopy, etc., to give even, shadowless lighting of a subject close to the lens; spec. = ring flash n. ΘΚΠ society > leisure > the arts > visual arts > photography > camera > parts and accessories of camera > [noun] > lights photoflood1933 fill-in1955 ring light1956 1956 Jrnl. Paleontol. 30 756/1 Small fossils of which I have been trying to get the best possible photographs... A fluorescent ring light provides an ideal source of even illumination. 1986 N.Y. Times (Nexis) 25 May 59 If close-up pictures lack good lighting, look into buying a ring light for in-close illumination. 1995 I. J. Miller & S. L. Hayes in A. I. Spielman & J. G. Brand Exper. Cell Biol. Taste & Olfaction 101 A circular array of light is supplied..through a ring-light mounted on the objective head of the microscope. 2006 J. Meehan Magic Digital Close-up Photogr. 107/2 The ring light delivers a very even field of light that surrounds the subject completely. < as lemmas |
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