digital S&T documents system 数字科技文献资源体系
Attach digital signatures to documents 在文件中加上数字签名
Digital Signatures on Internet-Draft Documents 互联网草案文件的数字签名
The idea is to be able to "sign" digital documents in such a way that the signature is as legally binding in court as a physical signature.
该思想是能够以某种方式“签署”一份数字文档，该签名具有和物理签名一样的法律效力。
参考来源 - 数字签名技术在网上报税系统中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
From digital documents to ramped-up search engines, many library systems can help you find just about anything that can help you with your projects.
从数字文档到强大的搜索引擎，许多图书系统可以帮助你找到你的项目需要的任何资料。
The committee spent some time delineating the differences between digital documents and databases.
该委员会花费了不少时间描述在数字文档和数据库之间的区别。
Libraries use computer management systems to collect, organize and arrange digital documents. Therefore the users can conveniently search the digital documents under the network environment.
在网络环境中图书馆利用信息管理系统采集、组织、整理数字化文献，达到便于用户检索及利用的目的。
应用推荐