pho·to·gra·vure /ˌfotəgrəˈvjʊr/
凹版印刷,凹版照相(vt.)用凹版印刷複製
photogravure
照相凹版術
Pho·to·grav·ure n. A photoengraving; also, the process by which such a picture is produced.
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photogravure
n 1: printing from an intaglio plate prepared by photographic
methods
2: an intaglio print produced by gravure [syn: gravure, heliogravure]
3: using photography to produce a plate for printing [syn: rotogravure]