Reading show is a very huge database, which consists of massive full-text data and basic information.
Based on more than 4.3 million Chinese books and 65.438+billion pages of full-text materials, it provides users with in-depth chapter and full-text retrieval, original reading of some documents, efficient one-stop retrieval of various academic documents and thoughtful reference and consultation services. It is a real academic search engine and document service platform.
Basic services:
1. Book catalog query, which is the main content of display reading service.
2. Document delivery service, which is another feature of exhibition reading service. The exhibition reading service can provide readers with up to 50 pages of original text. The reader first selects the required number of pages according to the displayed directory page and submits the demand information. The original text is sent to the reader's mailbox by e-mail, and the validity of the original text sent each time can reach 20 days. During this period, readers can browse at any time, but not more than 20 times.
3. Browse the directory page, copyright page, preface page and 17 page before the text of the specified book, and provide full-text retrieval.
4. Display mode, which supports the display of IE browser, but the corresponding plug-in must be installed, and the displayed page cannot be printed. If necessary, you can copy the image, or use OCR text recognition to convert it into text for printing.
5. Bibliographic query, providing search by title, author and all fields (title, author, subject, ISBN, year).