常见例句Hartung F,Girod B.Digital watermarking of uncompressed and compressed video[J].Signal Processing,1998,66 (3):283-301. 邵凤莲.;数字水印在电视领域的应用及其关键技术[J]Girod furnace 吉罗德电炉Girod 吉罗 返回 Girode