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单词 viewgraph
释义

viewgraphn.

Brit. /ˈvjuːɡrɑːf/, /ˈvjuːɡraf/, U.S. /ˈvjuˌɡræf/
Forms: 1900s– viewgraph, 1900s– vu-graph. Also with capital initial(s).
Origin: Formed within English, by compounding. Etymons: view n., view v., graph n.1
Etymology: < either view n. or view v. + graph n.1Originally a brand name, in form Vu-Graph with phonetic respelling of the first element.
Originally and chiefly U.S.
Originally: a machine for viewing graphs or other data produced as transparencies and projected on to a screen before an audience; an overhead projector. Later: the slide so projected; an overhead transparency, or the image on this. Also attributive, as viewgraph presentation, etc.
ΚΠ
1947 College & Univ. Business Dec. 59/3 The new Beseler Vu-Graph is an overhead projector by which images are projected on a screen at the rear of a speaker who can change his own slides or..write or draw on the material being projected without turning away from his audience.
1948 Central Railway Chron. (Central Railway Club Buffalo) 95/1 We have..reflecting machines—what we call a View-graph—where I can take a drawing in front of me here and it would show up in back of me on the screen.
1967 Apollo Accident: Hearing before Comm. Aeronaut. & Space Sci. U.S. Senate (90th Congr., 1st Sess.) i. 283 Mr. Chairman, if I may have the first viewgraph (fig. 87).
1976 Computerworld 11 Oct. 51/4 (advt.) Viewgraph presentations are..prepared by home office so you will be equipped with outstanding materials.
1986 PC Mag. June 304 (advt.) Professional diagrams and text for vu-graphs.
2003 Connecting Quarks with Cosmos (U.S. National Res. Council: Div. Engin. & Phys. Sci.) p. xiii Reproduced below is a viewgraph in his own hand that concisely summarized his vision.
This is a new entry (OED Third Edition, December 2016; most recently modified version published online December 2021).
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n.1947
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