科技期刊中的广告 ,多数是由产品照片组成。由于厂商之间的规模、档次差别很大 ,所以 ,提供的原始照片质量也就各不相同。一般情况下 ,外商及国内大型企业的图片质量较好 ,而一些中小型企业则不尽然。为此 ,笔者根据自己的设计理念 ,对来稿进行分类 ,整理出了一套应对方法。一 Most of the ads in scientific journals are made up of product photos. Due to the size of the manufacturers, grades vary greatly, so the quality of the original photos provided will vary. Under normal circumstances, foreign and domestic large enterprises better picture quality, while some small and medium enterprises are not necessarily. To this end, the author according to their own design concepts, the contributions were classified, sorted out a set of coping methods. one