10分赛车

Encyclopedia Britannica Online使用说明

发布时间:2013-03-18作者:访问量:356

◆ 访问方式
校园网用户直接访问或设置代理服务器,学生公寓用户需断开外网设置代理服务器
◆ 链接地址:(国内服务器)
             (国际服务访问) 


◆ 学科范围
自然科学、社会科学

◆ 数据库简介
  《不列颠百科全书》网络版(Encyclopedia Britannica Online,简称EB Online)作为第一部Internet网上的百科全书,1994年正式发布。EB Online除包括印本内容外,还包括Britannica的最新文章及大量印本百科全书中没有的文章,可检索词条达到200,000个。整合了4部百科全书。(Encyclopedia Britannica完整版、Britannica Student Encyclopedia学生版、Britannica Elementary Encyclopedia初级版、Britannica Concise Encyclopedia简明版)。

  大英百科学术版的资源内容包括:

  133,000篇以上百科全文,文章数量多于任何其他百科类资源库;

  815,000pianyishangxueshuqikanhezazhiquanwen;

10分赛车  3,500 buyishangshipin,yinpindengduomeitiziliao;

10分赛车  90,000fuyishangtupian;

  27,000ceyishangdianzishuheyuanshiwenxian;

  chaoguo 100,000 gejingdayingbaikezhuanjiabianjituanduijingxuantuijiandewaibuwangzhan;

10分赛车  25niandedayingbaike “nianduhuigu ”dianzishu;

10分赛车  chaoguo 45,000gedayingbaikerenwuchuanji;

10分赛车  suoyoubaikequanwenfudaiyingwenlangdu;

10分赛车  zhenghedeweishidacidianzhichisuoyoudancideshuangjilangdujifanyi;

  进一步支持英文非母语使用支持,特别增强了中文翻译功能, 方便中国学生的研究及英语学习等。

详细介绍


 检索指南

1. jiansuojichu

(1) xitongzhichiyong“ and ” , “ or ” , “ not ”zupeijiansuoshi

10分赛车(2)”” :jiansuocijiashangyinhaobiaoshiduanyujiansuo,xitongchazhaoyuyinhaoneiwanquanpipeidejilu。liru: "american civil war" jinfanhuineixiehanyouyinhaoneizhidingduanyudejieguo。

(3) buqufendaxiaoxie

2. jiansuofangshi

eb online tigong 2 zhongjiansuofangshi,biaozhunjiansuo( standard search shixitongmorendejiansuofangshi ) 、gaojijiansuo( advance search ),haitigongliulansuoyin( browse indexes )dengqitafuzhujiansuogongneng。

(1) biaozhunjiansuo

10分赛车shouxianshedingsuoxujiansuodebaikeshujulaiyuan ( buliedianbaikequanshuwangluobanhuoweishizidianyusuoyindian),ranhouzaijiansuokuangneishuruguanjianci,zuihoudianxuan“ go ”jinxingjiansuo。

(2) gaojijiansuo

diyibu shedingjiansuotiaojian

jiansuokuangshuoming:

with all of this words xiangdangyubuerluojizhongde “and” ,hanyishijiansuodaodewenzhangzhongbaohansuoyoushurudejiansuoci。

10分赛车with the exact phrase jingquepipei,hanyishijiansuodaodewenzhangzhongbaohansuoyoushurudejiansuocizu,qiejiansuocizuzhijianmeiyoujiange,jimeiyoucharuqitadeci

10分赛车with any of this words xiangdangyubuerluojizhongde “or” ,hanyishijiansuodaodewenzhangzhongbaohanzhishaoyigeshurudejiansuocijike。

without these words xiangdangyubuerluojizhongde “not” ,hanyishijiansuodaodewenzhangdebubaohanshurudejiansuoci。

with these words near each other xiangdangyubuerluojiyunsuanzhongdelinduyunsuan “near” ,hanyishishurudejiansuocichuxianzaitongyiziduannei,qiebixuchuxianzaitongyiziziduan(yijuhua)nei。

10分赛车dierbu shedingsuoxujiansuodebaikeshujulaiyuan

10分赛车disanbu shedingjiansuojieguodanyexianshishumu( zuishaoxianshi 10 tiao、zuiduokexianshi 100 tiaojilu )

(3) liulan (browse)

10分赛车the index guanjiancisuoyin

a-z browse biaotiliulan

subject browse zhutiliulan

year in review browse nianjianliulan:shoulu1993zhi2006niandenianjian

contributor browse bianzheliulan

(4) yanjiugongju (research tools )

video collection shipinziliaoku

10分赛车timelines shijianxuliezhuti

world data analyst shijiegeguoshujuliulan

compare countries guojiagaikuangbijiao

world atlas shijiedituji

notable quotations mingrenyulu

gateway to the classics jingdianwenxianliulan

spotlight archive buliedianjingxuanzhutiliulan

3. jiansuojieguochuli

eb online keduijiansuojieguojinxingjiandanfenlei,bacongbuliedianbaikewanzhengban、buliedianbaikejianmingban、 eb jingxuanyouzhiwangzhan、qitaziyuan、yingxiangziliaodengbutonglaiyuandedaodejiansuojieguofenbiexianshi。

10分赛车yonghukeyigouxuangerenxiaidejilu email daozhidingyouxiang( email articles ),yekeyidianxuanfuhao , baocundaoyonghugerenbaikezhishidanganjia (workspace), yunyong workspace keyizaibutongdediannaozhongchakanchucundeneirong。

4. tuichu

guanbiliulanchuangkoujiketuichu。

相关参考资料:使用指南



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