1.
Using Delphi to Achieve the Display of PDF Documents
用Delphi实现PDF文档的显示
2.
Text Analysis for PDF Document Based on Lucene
基于Lucene的PDF文档文本解析的实现
3.
Research of the PDF Document s Building and the Originality Identify;
PDF文档的生成与原始性验证研究
4.
Research of Electronic Seal System Based on PDF;
基于PDF文档的电子印章系统研究
5.
The Carrer of Network Resource_Sharing--PDF File;
网络共享资源的载体——PDF文档
6.
The Resource Construction of PDF-based Networked Learning;
基于PDF文档的网络学习资源建设
7.
A New Watermarking Algorithm of PDF Document Based on Correct Coding
基于纠错码的PDF文档数字水印算法
8.
Research on data switching realization between PDF and WEB
PDF文档与Web数据交换实现研究
9.
Research of English PDF Full-text Search Engine Based on Lucene and Web;
基于Lucene的web站内英文PDF文档全文检索研究
10.
Click here for a PDF document with a map showing the route and other information.
点击此处获取巡游路线图及相关信息的PDF文档。
11.
PDF File on the Use of the Development of Network Learning Resources;
关于利用PDF文档开发网络学习资源的探讨
12.
Design and Implementation of Security System Orientied PDF Document Object
面向PDF文档对象的安全保护系统设计与实现
13.
Automatic construction and update of language model based on Web and PDF documents
基于Web网页与PDF文档自动构建更新语言模型
14.
A text digital watermarking algorithm for PDF document based on scrambling technique
一种基于PDF文档和置乱技术的文本数字水印算法
15.
Study and Development of Project Documents Management System Based on PDF;
基于PDF的项目文档管理系统研究开发
16.
Lucene for the Pdf Document Retrieval
Lucene应用中Pdf文档文本数据提取方法研究
17.
Design and Implementation of E-doc Protection System Based on PDF;
基于PDF的电子文档保护系统的设计与实现
18.
In its current beta form it supports PDF and image files only
在它现在的Beta版本中，还只是提供pdf和图片格式文档的支持。