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单词 strobo-
释义

strobo-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.
formative element f. the first syllable of stroboscope n., etc.
strobotorch n.
Brit. /ˈstrəʊbə(ʊ)tɔːtʃ/
,
U.S. /ˈstroʊboʊˌtɔrtʃ/
a light source designed to give very brief flashes of light at a known rate.
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the world > matter > light > artificial light > an artificial light > artificial light defined by light-source > electric light > [noun] > strobotorch
strobotron1937
strobotorch1951
1951 Electronic Engin. 23 187/3 It is..possible to link the flashing rate of the strobotorch to an electrical contractor..fitted on the mechanism.
1970 Nature 15 Aug. 731/1 A sheet of white translucent plastic was placed between the geometrical figure and the strobotorch.
strobotron n.
Brit. /ˈstrəʊbə(ʊ)trɒn/
,
U.S. /ˈstroʊbəˌtrɑn/
[-tron suffix] a gas-filled cold-cathode discharge tube used as a strobotorch, the flashing rate being determined by the frequency of the voltage applied to a control grid.
ΘΚΠ
the world > matter > light > artificial light > an artificial light > artificial light defined by light-source > electric light > [noun] > strobotorch
strobotron1937
strobotorch1951
1937 Germeshausen & Edgerton in Electronics Feb. 12/1 In this paper a tube, named the Strobotron, is described which has been developed primarily for producing stroboscopic light.
1949 Jrnl. Royal Aeronaut. Soc. 53 460/1 The cathode ray tubes, amplifiers, and strobotron lamps, together with their power supplies, are built into one case.
1966 McGraw-Hill Encycl. Sci. & Technol. (rev. ed.) XIII. 190/1 A thyratron or a strobotron can be used as a trigger tube in place of the switch S.
This entry has not yet been fully updated (first published 1986; most recently modified version published online March 2022).
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comb. form1937
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