| 单词 | viewgraph presentation |
| 释义 | > as lemmasviewgraph presentation 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. < as lemmas |
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