(1)http://wwwpkds.net/int/freee.html 该网点提供了大量免费数据库分类节点,页面主要内容如下,所有 数据库给出可激活联接点 Telephone books: Germany France Belgium Netherlands USA Newzeeland Canada Internet-Searchengines vcos Alta Vista Webcrawler Yahoo Hotbot Einet Starting Point Excite Infoseek Open Text Inktomi Dejanews Yello Web Meta-Searchengines Metacrawler The Internet sleuth Metasearch all-In-One Search-Page Cyber4ll Usenet-search Delanews FTP-Search: FTP-Search Archiple ComputerSupport Microsoft Support Databas Dictionary of Computing Techweb search Software Shareware Inside Software-Seach Hotfiles Virtual Software Library · Music: Www MusIc-Database CD-Database Search for Lyrics(great!!)
• （1） Http://www.pkds.net/int/freee.html • 该网点提供了大量免费数据库分类节点，页面主要内容如下，所有 数据库给出可激活联接点： • Telephone books: Germany France Belgium NetherlandsUSA Newzeeland Canada • Internet-Searchengines: ycos Alta Vista Webcrawler Yahoo Hotbot Einet Starting Point Excite Infoseek Open Text Inktomi Dejanews YelloWeb • Meta-Searchengines: Metacrawler The Internet Sleuth Metasearch All-In-One Search-Page Cyber411 • Usenet-search: Dejanews • FTP-Search: FTP-Search Archiplex • ComputerSupport: Microsoft Support Databas Dictionary of Computing Techweb search • Software: Shareware Winside Software-Seach Hotfiles Virtual Software Library • Music: WWW Music-DatabaseCD-Database Search for Lyrics (great!!!) •
Films: Internet movie database IMDb-Film-database Film-Search Journeys The virtual tourist Literature Telebook Online-search biB-Info Jura German Lawtexts online Internet law-Information Mathemathics: MATH database 1931-present MATHDE database Chemistry: Dictionary of the chemical Elements Chemfinder Medicine: PDO Clinical Trial Search Dermatologie Online Atlas Medline Healthgate Astronomy: Astronomic atabases
• Films: Internet Movie Database IMDb-Film-database Film-Search • Journey: The virtual Tourist • Literature： Telebook Online-searchBIB-Info • Jura: German Lawtexts Online Internet Law-Information • Mathemathics: MATH database 1931-present MATHDE database • Chemistry: Dictionary of the chemical Elements Chemfinder • Medicine: PDQ Clinical Trial Search Dermatologie Online Atlas Medline Healthgate • Astronomy: Astronomic Databases
Patents: US-Patent-database Canada-Patent-database Brasilian- patent-database IBM-Patent-database(USA Trademarks US-Trademark-database Social-science: The Galaxy Social Science Pages P sychology: Cognitive and Psychological Sciences on the Internet Linguistic: Linguistic database
• Patents: US-Patent-database Canada-Patent-database Brasilianpatent-database IBM-Patent-database(USA) • Trademarks: US-Trademark-database • Social-science: The Galaxy Social Science Pages • Psychology: Cognitive and Psychological Sciences on the Internet • Linguistic: Linguistic Database
(2) U.S. National Library of Medicine 网址:ht//www.nlm.nih.gov 该节点提供了一个很有价值的 WWW上免费检索 MEDLINE数据库功能 MEDLINE包含了1966年以来发表在3800 种生物医学期刊上的88万余篇文献。学 科领域为:医药、护理、牙科、兽医 保健、临床科学。(图6.1)
• （2） U.S. National Library of Medicine • 网址： http://www.nlm.nih.gov/ • 该节点提供了一个很有价值的 WWW上免费检索MEDLINE数据库功能。 MEDLINE包含了1966年以来发表在3800 种生物医学期刊上的8.8万余篇文献。学 科领域为：医药、护理、牙科、兽医、 保健、临床科学。(图6.1)
U.S. Mational Library of■ edicine■)-夏 escape 区 File Edit View Go Communi cator Help Back Foryard Reload Home Search Guide Print Security Stop BookmaRkscation:http:/www.nim.nih.go E Internet C Lookup C New&cool NEWMEDLINE, NATIONAL LIBRARY OF MEDICINE Search Search MEDLINE Contact site MEDLINE NLM Site NLM Ma Hot Topics News For Consumer Health Information > NIH Support for Biomedical Computing: a MEDLINEplus report to Dr. Varmus(6/9/99) Search MEDLINE using PubMed or NLM Names Associate Director(press http://www.nih.gov/welcome/director/060399.htm 目强 22% of 60K (at 145 bytes/sec)