单词 | strobe lamp |
释义 | > as lemmasstrobe lamp strobe lamp n. an electric light that can be made to flash on and off rapidly and automatically; also (U.S.), an electronic flash for a camera. ΘΚΠ the world > matter > light > artificial light > an artificial light > artificial light defined by light-source > electric light > [noun] > strobe strobe1949 strobe light1962 strobe lamp1974 1974 Sci. Amer. Aug. 108/3 The solution of the problem of stopping fast action lies in an electronic flash lamp. The duration of most ‘strobe’ lamps owned by amateurs is about 5 × 10−4 second, which is sufficiently brief for many events of interest. 1975 Gramophone Jan. 1297 (advt.) Dots on the outer rim of the SR717 illuminated by the built-in strobe lamp. < as lemmas |
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