Through the read-write analysis of BMP data bit, and combining the document transmission characteristic and MD5 encryption algorithm, electronic document stamping is realized by user.
通过对BMP图像数据位的读写分析，结合公文流转的特点以及MD5加密算法，实现用户对电子公文的加盖公章操作。
Material is below is July 2009 China Internet network information center announced a group of latest statistics, combining forms to write an article about 100 English essay.
材料是下面是2009年7月中国互联收集信息中心发布的一组最新统计数字，连系表格内容写一篇100摆布英语短文。
Material is below is July 2009 China Internet network information center announced a group of latest statistics, combining forms to write an article about 100 English essay.
材料是下面是2009年7月中国互联收集信息中心发布的一组最新统计数字，连系表格内容写一篇100摆布英语短文。
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