document image compression造句

例句与造句

1. we study compression of document image, and propose a region segmentation based document image compression scheme
   .对文档图像的压缩问题进行了研究，提出了一种基于区域分割的文档图像压缩方法。
2. It's difficult to find document image compression in a sentence. 用document image compression造句挺难的