天气预报 > 其他 > 扫描版和影印版有区别么
扫描版和影印版有区别么
更新时间: 2020-09-16 00:00:00  

1、扫描版和影印版都是原版的copy,一般扫描版的相对会清晰的;

2、扫描版是直接把原版的页面内容进行扫描,然后存储的;

3、影印版则是直接使用原版进行复印的,同样经过一道扫描工序后再打印出来。然后在经过第二次扫描后存储的,这样考虑到打印纸的纸质影响,二次扫描的失真,清晰度会有一定程度的下降。

关键词: 扫描 影印 区别

扫描版和影印版有区别么相关经验

天气预报

最新推荐

页面:/news/view-272496/ | 耗时:0.9020 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=272496 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=272496 LIMIT 0,1
select * from tbl_Articles_sphinx where id=272496 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1077742,1125654,1080072,1062624,1130158,1127339,1131063,1115289,1115267,1499560,1074272,1125099,1074328,1064247,1069425,1061662,1080783,1123979,1092346,1101139,1130668,1034501,1086818,1368739,1122723,1087295,1106438,1042066,1087187,1131015) ORDER BY field (ArticleID,1077742,1125654,1080072,1062624,1130158,1127339,1131063,1115289,1115267,1499560,1074272,1125099,1074328,1064247,1069425,1061662,1080783,1123979,1092346,1101139,1130668,1034501,1086818,1368739,1122723,1087295,1106438,1042066,1087187,1131015)