On TV, golf is everywhere?
Is it hot today.
Is it fashion today?
But I know nothing about this?
Maybe!
Sunday, June 25, 2006
Tuesday, June 20, 2006
我的大学My University
1995年，在一个阴雨连绵的季节，我走进了天津大学。
阴雨下的百年校庆记忆犹新。要知道天津大学是中国最古老的大学！
和大多数人的大学一样，我的大学过的清贫而充实！
阴雨下的百年校庆记忆犹新。要知道天津大学是中国最古老的大学！
和大多数人的大学一样，我的大学过的清贫而充实！
来自于西北的小城市！生活的艰辛教会了我简朴的生活方式！没有太多的消费欲望，逛街基本上在我的生活之外！倒是图书馆、书店成了我经常光顾的地方！
大学的宿舍让我记忆深刻，同屋的7个兄弟情同手足，保持着经常的默契！班级里的前八名有七名出自本宿舍，还有一名是我们宿舍老大的女朋友。很幸运，能够进入这样的大学，能够与这么上进的兄弟们同住。
欢迎参加讨论：西海社区
http://d2.xihai.com/bin/x.cgi?f=viewpost&bbsid=xiaohanju_xiaohancomunity&postuid=1
Friday, June 16, 2006
IEC成员国网址
序号 国 家网 址
1阿根廷 ARGENTINAhttp://www.aea.org.ar
2澳大利亚AUSTRALIA http://www.standards.org.au
3奥地利 AUSTRIA http://www.ove.at
4BELARUS BELARUS http://www.gosstandart.gov.by
5比利时 BELGIUM http://www.bec-ceb.be
6巴西 BRAZIL http://www.cobei.org.br
7保加利亚BULGARIA http://www.bds-bg.org
8加拿大 CANADA http://www.scc.ca
9中国 CHINA http://www.sac.gov.cn http://www.cnca.gov.cn
10哥伦比亚COLOMBIAAssociateMemberhttp://www.icontec.org.co
11克罗地亚CROATIA http://www.hzn.hr
12塞浦路斯CYPRUSAssociateMember www.cyc.org.cy
13共和国 CZECHREPUBLIC http://www.cni.cz/
14丹麦 DENMARK http://www.ds.dk
15爱沙尼亚ESTONIAAssociateMember http://www.evs.ee
16芬兰 FINLAND http://www.sesko.fi
17法国 FRANCE http://www.ute-fr.com
18德国 GERMANY http://www.dke.de
19希腊 GREECE http://www.elot.gr
20匈牙利 HUNGARY http://www.mszt.hu
21冰岛 ICELANDAssociateMemberhttp://www.stadlar.is
22印度 INDIA http://www.bis.org.in
23印度尼西亚INDONESIA http://www.bsn.or.id
24伊朗 IRANhttp://www.inec.ir
25爱尔兰 IRELAND http://www.etci.ie
26以色列 ISRAEL http://www.sii.org.il
27意大利 ITALY http://www.ceiweb.it
28日本 JAPAN http://www.jisc.go.jp/
29哈萨克斯坦KAZAKHSTANAssociateMemberhttp://www.memst.kz
30肯尼亚 KENYAAssociateMember http://www.kebs.org
31韩国KOREA(REPUBLICOF) http://www.ats.go.kr
32拉托维亚LATVIAAssociateMember http://www.lvs.lv
33立陶宛 LITHUANIAAssociateMember http://www.lsd.lt
34卢森堡 LUXEMBOURGhttp://www.etat.lu/SEE/
35马来群岛MALAYSIA http://www.dsm.gov.my
36马耳他 MALTAAssociateMemberhttp://www.msa.org.mt
37墨西哥 MEXICO http://www.economia.gob.mx/?P=85
38荷兰 NETHERLANDS http://www.nen.nl
39新西兰 NEWZEALAND http://www.standards.co.nz/
40尼日尼亚NIGERIAAssociateMemberhttp://www.sononline-ng.org
41挪威 NORWAY http://www.nek.no
42菲律宾 PHILIPPINES,REP.OFTHE(Suspended2003-01-13)http://www.dti.gov.ph/bps/
43厄兰岛 POLAND http://www.pkn.pl
44葡萄牙 PORTUGAL http://www.ipq.pt
45罗马尼亚ROMANIA http://www.asro.ro
46沙特阿拉伯SAUDIARABIAhttp://www.saso.org.sa
47新加坡 SINGAPORE http://www.spring.gov.sg/
48斯洛伐克SLOVAKIA http://www.sutn.gov.sk
49斯洛文尼亚SLOVENIA http://www.sist.si
50南非 SOUTHAFRICA http://www.sabs.co.za/
51西班牙 SPAIN http://www.aenor.es
52斯里兰卡SRILANKAAssociateMemberwww.nsf.ac.lk
53瑞典 SWEDEN http://www.sekom.se
54瑞士 SWITZERLAND http://www.electrosuisse.ch
55泰国 THAILAND http://www.tisi.go.th
56土耳其 TURKEY http://www.tse.org.tr
57乌克兰 UKRAINE http://www.dssu.gov.ua/
58英国 UNITEDKINGDOM http://www.bsi-global.com
59美国 UNITEDSTATESOFAMERICA http://www.ansi.org
60越南 VIETNAMAssociateMemberhttp://www.tcvn.gov.vn
1阿根廷 ARGENTINAhttp://www.aea.org.ar
2澳大利亚AUSTRALIA http://www.standards.org.au
3奥地利 AUSTRIA http://www.ove.at
4BELARUS BELARUS http://www.gosstandart.gov.by
5比利时 BELGIUM http://www.bec-ceb.be
6巴西 BRAZIL http://www.cobei.org.br
7保加利亚BULGARIA http://www.bds-bg.org
8加拿大 CANADA http://www.scc.ca
9中国 CHINA http://www.sac.gov.cn http://www.cnca.gov.cn
10哥伦比亚COLOMBIAAssociateMemberhttp://www.icontec.org.co
11克罗地亚CROATIA http://www.hzn.hr
12塞浦路斯CYPRUSAssociateMember www.cyc.org.cy
13共和国 CZECHREPUBLIC http://www.cni.cz/
14丹麦 DENMARK http://www.ds.dk
15爱沙尼亚ESTONIAAssociateMember http://www.evs.ee
16芬兰 FINLAND http://www.sesko.fi
17法国 FRANCE http://www.ute-fr.com
18德国 GERMANY http://www.dke.de
19希腊 GREECE http://www.elot.gr
20匈牙利 HUNGARY http://www.mszt.hu
21冰岛 ICELANDAssociateMemberhttp://www.stadlar.is
22印度 INDIA http://www.bis.org.in
23印度尼西亚INDONESIA http://www.bsn.or.id
24伊朗 IRANhttp://www.inec.ir
25爱尔兰 IRELAND http://www.etci.ie
26以色列 ISRAEL http://www.sii.org.il
27意大利 ITALY http://www.ceiweb.it
28日本 JAPAN http://www.jisc.go.jp/
29哈萨克斯坦KAZAKHSTANAssociateMemberhttp://www.memst.kz
30肯尼亚 KENYAAssociateMember http://www.kebs.org
31韩国KOREA(REPUBLICOF) http://www.ats.go.kr
32拉托维亚LATVIAAssociateMember http://www.lvs.lv
33立陶宛 LITHUANIAAssociateMember http://www.lsd.lt
34卢森堡 LUXEMBOURGhttp://www.etat.lu/SEE/
35马来群岛MALAYSIA http://www.dsm.gov.my
36马耳他 MALTAAssociateMemberhttp://www.msa.org.mt
37墨西哥 MEXICO http://www.economia.gob.mx/?P=85
38荷兰 NETHERLANDS http://www.nen.nl
39新西兰 NEWZEALAND http://www.standards.co.nz/
40尼日尼亚NIGERIAAssociateMemberhttp://www.sononline-ng.org
41挪威 NORWAY http://www.nek.no
42菲律宾 PHILIPPINES,REP.OFTHE(Suspended2003-01-13)http://www.dti.gov.ph/bps/
43厄兰岛 POLAND http://www.pkn.pl
44葡萄牙 PORTUGAL http://www.ipq.pt
45罗马尼亚ROMANIA http://www.asro.ro
46沙特阿拉伯SAUDIARABIAhttp://www.saso.org.sa
47新加坡 SINGAPORE http://www.spring.gov.sg/
48斯洛伐克SLOVAKIA http://www.sutn.gov.sk
49斯洛文尼亚SLOVENIA http://www.sist.si
50南非 SOUTHAFRICA http://www.sabs.co.za/
51西班牙 SPAIN http://www.aenor.es
52斯里兰卡SRILANKAAssociateMemberwww.nsf.ac.lk
53瑞典 SWEDEN http://www.sekom.se
54瑞士 SWITZERLAND http://www.electrosuisse.ch
55泰国 THAILAND http://www.tisi.go.th
56土耳其 TURKEY http://www.tse.org.tr
57乌克兰 UKRAINE http://www.dssu.gov.ua/
58英国 UNITEDKINGDOM http://www.bsi-global.com
59美国 UNITEDSTATESOFAMERICA http://www.ansi.org
60越南 VIETNAMAssociateMemberhttp://www.tcvn.gov.vn
Saturday, May 27, 2006
Images of Everest!
Sunday, May 14, 2006
各国专利检索方法
*欧洲专利
在欧洲专利局能搜索到大多数国家的专利文摘，能看到全文的主要是其成员国和美国专利。可以在欧洲专利局先查到其他国家的专利号，然后再去该国的专利局去查找全文。
*美国专利
很多人不用美国专利，以为看不到全文。其实美国专利是可以看全文的，它的全文还可以打印出来。
先安装interneTiff控件，该控件下载地址
http://www.internetiff.com/try/interneTIFF-IE-FREE.exe
然后打开专利，点击页面上方的"Images"，如下
* 欧洲专利中日本专利的检索方法介绍
日本专利号格式： JP＋四位公元年份＋六位流水号如:JP2002886895
在欧洲专利http://gb.espacenet.com/中检索方法：
昭和年（1973--1988年）： JP+（四位公元年份－1925）＋六位流水号。
平成年（1989－1999）：JP+（四位公元年份－1988）＋六位流水号。
若减得的年数不足两位流水号前便为一位数字，流水号不足六位则在前用0不足，注意JP和后面数字之间没有空格
* 有一些2000年到2005年的世界专利，比如wo2001051126，输入专利号后，无检索结果。这个时候把年份前两位的数字去掉，把后面专利号前的0去掉，得到0151126，再检索，就可以得到结果了。
在欧洲专利局能搜索到大多数国家的专利文摘，能看到全文的主要是其成员国和美国专利。可以在欧洲专利局先查到其他国家的专利号，然后再去该国的专利局去查找全文。
*美国专利
很多人不用美国专利，以为看不到全文。其实美国专利是可以看全文的，它的全文还可以打印出来。
先安装interneTiff控件，该控件下载地址
http://www.internetiff.com/try/interneTIFF-IE-FREE.exe
然后打开专利，点击页面上方的"Images"，如下
* 欧洲专利中日本专利的检索方法介绍
日本专利号格式： JP＋四位公元年份＋六位流水号如:JP2002886895
在欧洲专利http://gb.espacenet.com/中检索方法：
昭和年（1973--1988年）： JP+（四位公元年份－1925）＋六位流水号。
平成年（1989－1999）：JP+（四位公元年份－1988）＋六位流水号。
若减得的年数不足两位流水号前便为一位数字，流水号不足六位则在前用0不足，注意JP和后面数字之间没有空格
* 有一些2000年到2005年的世界专利，比如wo2001051126，输入专利号后，无检索结果。这个时候把年份前两位的数字去掉，把后面专利号前的0去掉，得到0151126，再检索，就可以得到结果了。
化学数据库
化学数据库
1. 化合物毒性相关数据库
Toxnet http://toxnet.nlm.nih.gov/
2毒性物质与健康和环境数据库 http://esc.syrres.com/efdb/TSCATS.htm
3. 急性毒性数据库 http://www.cerc.usgs.gov/data/acute/acute.html
4. SpectraOnline,Galact http://spectra.galactic.com/Spectra.../Default_ie.htm
5. 药物使用指南,USP DI http://www.nlm.nih.gov/medlineplus/druginformation.html
6。美国常用药物索引库RxList http://www.rxlist.com/
7. 有机化合物光谱资料库系统 http://www.aist.go.jp/RIODB/SDBS/menu-e.html
8. NIST的Chemistry WebBook http://webbook.nist.gov/chemistry/
9. 化合物基本物性库 http://chemfinder.camsoft.com/
10. 化学物质热力学数据 http://www.codata.org/databases/key1.html
11. 溶剂数据库SOLV-DB http://solvdb.ncms.org/solvdb.htm
12. 三维结构数据库NCI-3D http://chem.sis.nlm.nih.gov/nci3d/
13. 有机合成手册数据库 http://www.orgsyn.org/
14. Beilstein Abstracts http://www.chemweb.com/databases/belabs
15. 有机合成文献综述数据库
http://www.thieme-chemistry.com/... als/info/index.html
16. 预测LogP和LogW http://www.logp.com/
17. 物性、质谱、晶体结构数据库 http://factrio.jst.go.jp/
18. 网上光谱资料库 http://spectra.galactic.com/Spectra.../Default_ie.htm
19. 中国科学院学位论文数据库 http://docdb.las.ac.cn/cgrs
全球实用化学化工期刊和数据库网址
资源名称： AIChE（美国化学工程师协会）
资源地址： http://www.aiche.org/
获取途径： 部分资源可免费查阅
资源名称： American Chemical Society（美国化学学会网站）
资源地址： http://www.chemistry.org/
获取途径： 大部分资源可免费查阅，34种期刊（ http://pubs.acs.org/about.html）全
部免费阅览全文。
精选网络化学资源之一 常用资源
? A. 元素周期表 WebElements - http://www.webelements.com/
B. 化合物性质(MSDS)
ChemFinder服务 http://www.chemfinder.com/
化学专家站点 http://www.chemexper.com/ccd/power/index.shtml
化学快查站点 http://www.chemquik.com/scripts/main.asp
Vermont安全信息资源公司 http://hazard.com/msds/index.html
Cornell大学 http://msds.pdc.cornell.edu/msdssrch.asp
MSDS查找 http://www.msdsonline.com/
C. 光谱学数据和有机化合物的查找
NIMC站点 http://www.aist.go.jp/RIODB/SDBS/menu-e.html
化学专家站点ChemExper Chem. Directory - http://www.chemexper.com/ccd/power/in
dex.shtml
NIST站点 http://webbook.nist.gov/chemistry/
银河网 http://spectra.galactic.com/spconline/
有机化学数据库 http://www.colby.edu/chemistry/cmp/cmp.html
D. 家庭教师索引 http://www.chemistrycoach.com/tutorial.htm#tutorial
E. 化学练习题 http://college.wiley.com/Malone3... one_site/Malone.htm
F. 化学教育期刊索引（JCE） http://jchemed.chem.wisc.edu/Journal/Search/index.
html
G. 搜索引擎
Google - http://www.google.com/
Alta Vista - http://www.raging.com/
Fast - http://www.alltheweb.com/
Hotbot - http://hotbot.lycos.com/
Ixquick - http://ixquick.com/
Dog-pile - http://www.dogpile.com/
H. 化学关键词查找期刊摘要 http://chemweb.com/(free registration, go to datab
ases)
精选网络化学资源之二 化学物质的性质
? A. 元素周期表
1. Web Elements - http://www.webelements.com/
2. 其他有图表的元素周期表
a. http://www.chemsoc.org/viselements/...odic_table.html
b. http://chemlab.pc.maricopa.edu/periodic/periodic.html
c. http://www.schoolscience.co.uk/periodictable.html
d. http://klbproductions.com/yogi/periodic/
e. http://www.chemicool.com/Chemicool/
3. Mendeleev表 - http://maple.lemoyne.edu/~giunta/mendeleev.html
4. 其它元素周期表
* http://le-village.ifrance.com/okapi/periodic3.htm
http://www.geocities.com/CapeCanaveral/4693/index.html
http://www.psinvention.com/periodic.htm
http://www.hwscience.com/smarsden/elements.htm
http://www.uky.edu/~holler/periodic/periodic.html
http://www.liv.ac.uk/Chemistry/Links/refperiodic.html
http://members.aol.com/WebChem/ProjectFrameSet.html
http://www.chemicalelements.com/
http://www.superdeluxe.com/eleme... s/chemistry/rushin/
StudentProjects/ElementWebsites/ElectPeriodicTable.htm
http://www.gcsechemistry.com/pt.htm
http://www.pbs.org/wgbh/nova/kaboom/elemental/
* http://PeriodicTable.com/
* http://www.tabulka.cz/english/
* http://www.vcs.ethz.ch/chemglobe/ptoe/
* http://www.apsidium.com/
* http://www.colorado.edu/physics/2000/applets/a2.html
5. 元素周期表的目录列表
http://www.chemdex.org/chemdex/periodic-tables.html
http://www.anachem.umu.se/cgi-bin/pointer.exe?
http://www-sci.lib.uci.edu/HSG/Grad...try.html#TABLES
http://home.ptd.net/~swenger/#periodic
http://www.theCatalyst.org/m03ptabl.html
http://macedonia.nrcps.ariadne-t/... y2.pl?select=01-390
http://www.liv.ac.uk/Chemistry/Links/refperiodic.html
http://www.chemistrycoach.com/perio...#PeriodicTables
http://chemistry.about.com/educatio...istry/msub9.htm
6. 同位素知识
http://ie.lbl.gov/education/isotopes.htm
http://www.dne.bnl.gov/CoN/index.html
http://140.198.18.108/periodic/isotopes.html
B. 化合物
o 1. MSDS的化合物性质
a.ChemFinder服务 http://www.chemfinder.com/
b.化学专家 http://www.chemexper.com/ccd/power/index.shtml
c.化学快查 - http://www.chemquik.com/scripts/main.asp
d.化学飞速 - http://esc.syrres.com/efdb/Chemfate.htm
e.Chemidplus - http://chem.sis.nlm.nih.gov/chemidplus/
2. 化学目录(包括部分性质) -
a. Aldrich, Sigma, Fluka (now with MSDS) - http://www.sigma-aldrich.com/
3. MSDS的化学目录 -
a. Arcos and Fisher - http://www.fishersci.com/
b. JT Baker (&Mallinckrodt) - http://www.jtbaker.com/
4. MSDS 的材料安全数据表
a. MSDS在线? http://www.msdsonline.com/
b.牛津大学 http://physchem.ox.ac.uk/MSDS/
c. Directory of MSDS compilations, University of Kentucky - UmZEmuch.NetIkNeW
FuZ2Rvbmd5dQ==FQG
http://www.ilpi.com/msds/index.html
d. MSDS 搜索引擎
Vermont 安全信息资源公司 http://hazard.com/msds/index.html
Cornell大学 http://msds.pdc.cornell.edu/msdssrch.aspMSDS搜索 - http://www.ms/
dssearch.com/
e. http://www.liv.ac.uk/Chemistry/Links/refmsds.html
5. 查找有机化合物的性质
a. 有机化学数据库 http://www.colby.edu/chemistry/cmp/cmp.html
b. 点击强力搜索 at: http://www.chemexper.com/ccd/power/index.shtml
c. 银河 - http://spectra.galactic.com/spconline/
d. NIMC站点 http://www.aist.go.jp/RIODB/SDBS/menu-e.html
6. 化学物质的应用
a. ChemExpo Commercial Chemical Profiles? http://www.chemexpo.com/news/profil
e.cfm#menu
b. 化学与化工 http://ci.mond.org/
7. 有机物的溶解性
http://virtual.yosemite.cc.ca.us/smurov/orgsoltab.htm
http://solvdb.ncms.org/solvdb.htm
http://wulfenite.fandm.edu/Data%20/Table_26.html
8. 毒性
http://www.epa.gov/ngispgm3/iris/index.html
http://www.nlm.nih.gov/pubs/factsheets/toxnetfs.html
http://toxnet.nlm.nih.gov/
9. 环境保护基金会的化学物质“计分表” http://www.scorecard.org/chemical-profi
les/
10. 光谱和热力学性质
NIST站点的红外、质谱和热力学数据 http://webbook.nist.gov/chemistry/
NIMC站点的核磁共振、红外和质谱数据 http://www.aist.go.jp/RIODB/SDBS/menu-e.html
银河 http://spectra.galactic.com/spconline/
化学专家主页 http://www.chemexper.com/ccd/power/index.shtml
红外谱图 http://www.che.utexas.edu/~dls/ir/
11. 酸碱的浓度、缓冲性质和平衡常数 http://155.135.31.26/oliver/chemdata/
12. 全美环境计划(UNEP)
一个有关安全使用化学品的站点 http://irptc.unep.ch/
13. 全美癌症数据 http://nci.chemfinder.com/nci99/index.asp
精选网络化学资源之三 化学事实和数据
? A. 事实
o 1. 基本常数（1986 CODATA推荐值） http://physics.nist.gov/cuu/Constants/inde
x.html?/codata86.html
2.转换系数 http://www.chemie.fu-berlin.de/chem...eral/units.html
http://www.megaconverter.com/Cv_start.htm
? B. 概念
o 1. 物质的状态和磁性 http://www.ccl.net/cca/documents/dyoung/topics-orig/
2. 化学概念和术语
化学大百科 http://www.chem.vt.edu/chem-ed/scidex.html
词汇 http://www.chemistrycoach.com/high.htm#definitionsof chemical
http://www.harcourt.com/dictionary/
http://antoine.frostburg.edu/chem/s.../glossary.shtml
http://netaccess.on.ca/~dbc/cic_ham...ctionary/a.html
http://www.treasure-troves.com/chem/letters/
http://www.wbaileynet.com/wldchem/home/refer/aframe.htm
http://www.infoplease.com/
http://klbproductions.com/yogi/chemistry/dictionary/
词汇和术语 http://www.chem.qmw.ac.uk/iupac/
参见 十、化学教育资源
3. 实验室操作 http://antoine.frostburg.edu/che... ety/resources.shtml
4. Safety, Ira Remsen quotation - http://virtual.yosemite.cc.ca.us/smurov/rem
sen.htm
5. 核 - http://library.thinkquest.org/3659/nucreact/
6. 平衡常数
http://www.chem.ualberta.ca/courses...p101/p0040x.htm
http://www.compusmart.ab.ca/plambec...data/p0040x.htm
http://155.135.31.26/oliver/chemdata/
http://wulfenite.fandm.edu/Data%20/Data.html
http://155.135.31.26/oliver/pubdomdb.htm
7. pH 值和滴定曲线
http://www.science.ubc.ca/~chem/tutorials/pH/index.html
http://jeffline.tju.edu/CWIS/DEP... utorial/phmenu.html
8.第二定律
http://www.secondlaw.com/
http://www.2ndlaw.com/
9. 有效数字、单位和单位换算
a. 有效数字 http://maple.lemoyne.edu/~giunta/rayleigh.html
http://maple.lemoyne.edu/~giunta/acspaper.html
b. 单位 http://abcnews.go.com/sections/s... sclimate990930.html
http://clive.canoe.ca/CNEWSHeyMartha9911/10_metric.html
http://www.welchco.com/sd/08/00101/...0/01/165724.HTM
c. 单位换算 http://www.acs.org/vc2/2my/my2_143.html
http://www.cheresources.com/flightzz.shtml
10. 理论化学 http://www.hec.utah.edu/TheoryPage/
精选网络化学资源之四 应用化学
? A. 氮、食物和火焰 http://www3.cems.umn.edu/orgs/aiche...e/history/h_s_n
2.html
or http://www.che.boun.edu.tr/~che/akm...ory/h_s_n2.html
B. 硫酸-硫酸制造、化学工业之门
http://www3.cems.umn.edu/orgs/aiche...y/h_s_acid.html
or http://www.che.boun.edu.tr/~che/akm...y/h_s_acid.html
C. 石油
o 1. 石油：化工原料和能源 http://www3.cems.umn.edu/orgs/aiche/archive/history
/h_energy.html
or http://www.che.boun.edu.tr/~che/akm...y/h_energy.html
2. 现代的石油提炼-一个实例
http://www3.cems.umn.edu/orgs/aiche...y/h_refine.html
or http://www.che.boun.edu.tr/~che/akm...y/h_refine.html
3. 化石用于燃料 http://www.schoolscience.co.uk/c... /fossils/index.html
4. 石油勘探 http://www.schoolscience.co.uk/c... findoils/index.html
D. 化学工业
o 1. 化学50强(1996) http://pubs.acs.org/hotartcl/cenear/960624/prod.html
2. 1997 事实和数字 http://pubs.acs.org/hotartcl/cenear/970623/facts.html
3. 2000 事实和数字 http://pubs.acs.org/hotartcl/cenear.../7826intro.html
E. 化学应用参见二-B-
F. 化工中的危险 http://stats.bls.gov/news.release/osh.t01.htm
G. 化工专业引擎- http://www.chemindustry.com/
1. 化合物毒性相关数据库
Toxnet http://toxnet.nlm.nih.gov/
2毒性物质与健康和环境数据库 http://esc.syrres.com/efdb/TSCATS.htm
3. 急性毒性数据库 http://www.cerc.usgs.gov/data/acute/acute.html
4. SpectraOnline,Galact http://spectra.galactic.com/Spectra.../Default_ie.htm
5. 药物使用指南,USP DI http://www.nlm.nih.gov/medlineplus/druginformation.html
6。美国常用药物索引库RxList http://www.rxlist.com/
7. 有机化合物光谱资料库系统 http://www.aist.go.jp/RIODB/SDBS/menu-e.html
8. NIST的Chemistry WebBook http://webbook.nist.gov/chemistry/
9. 化合物基本物性库 http://chemfinder.camsoft.com/
10. 化学物质热力学数据 http://www.codata.org/databases/key1.html
11. 溶剂数据库SOLV-DB http://solvdb.ncms.org/solvdb.htm
12. 三维结构数据库NCI-3D http://chem.sis.nlm.nih.gov/nci3d/
13. 有机合成手册数据库 http://www.orgsyn.org/
14. Beilstein Abstracts http://www.chemweb.com/databases/belabs
15. 有机合成文献综述数据库
http://www.thieme-chemistry.com/... als/info/index.html
16. 预测LogP和LogW http://www.logp.com/
17. 物性、质谱、晶体结构数据库 http://factrio.jst.go.jp/
18. 网上光谱资料库 http://spectra.galactic.com/Spectra.../Default_ie.htm
19. 中国科学院学位论文数据库 http://docdb.las.ac.cn/cgrs
全球实用化学化工期刊和数据库网址
资源名称： AIChE（美国化学工程师协会）
资源地址： http://www.aiche.org/
获取途径： 部分资源可免费查阅
资源名称： American Chemical Society（美国化学学会网站）
资源地址： http://www.chemistry.org/
获取途径： 大部分资源可免费查阅，34种期刊（ http://pubs.acs.org/about.html）全
部免费阅览全文。
精选网络化学资源之一 常用资源
? A. 元素周期表 WebElements - http://www.webelements.com/
B. 化合物性质(MSDS)
ChemFinder服务 http://www.chemfinder.com/
化学专家站点 http://www.chemexper.com/ccd/power/index.shtml
化学快查站点 http://www.chemquik.com/scripts/main.asp
Vermont安全信息资源公司 http://hazard.com/msds/index.html
Cornell大学 http://msds.pdc.cornell.edu/msdssrch.asp
MSDS查找 http://www.msdsonline.com/
C. 光谱学数据和有机化合物的查找
NIMC站点 http://www.aist.go.jp/RIODB/SDBS/menu-e.html
化学专家站点ChemExper Chem. Directory - http://www.chemexper.com/ccd/power/in
dex.shtml
NIST站点 http://webbook.nist.gov/chemistry/
银河网 http://spectra.galactic.com/spconline/
有机化学数据库 http://www.colby.edu/chemistry/cmp/cmp.html
D. 家庭教师索引 http://www.chemistrycoach.com/tutorial.htm#tutorial
E. 化学练习题 http://college.wiley.com/Malone3... one_site/Malone.htm
F. 化学教育期刊索引（JCE） http://jchemed.chem.wisc.edu/Journal/Search/index.
html
G. 搜索引擎
Google - http://www.google.com/
Alta Vista - http://www.raging.com/
Fast - http://www.alltheweb.com/
Hotbot - http://hotbot.lycos.com/
Ixquick - http://ixquick.com/
Dog-pile - http://www.dogpile.com/
H. 化学关键词查找期刊摘要 http://chemweb.com/(free registration, go to datab
ases)
精选网络化学资源之二 化学物质的性质
? A. 元素周期表
1. Web Elements - http://www.webelements.com/
2. 其他有图表的元素周期表
a. http://www.chemsoc.org/viselements/...odic_table.html
b. http://chemlab.pc.maricopa.edu/periodic/periodic.html
c. http://www.schoolscience.co.uk/periodictable.html
d. http://klbproductions.com/yogi/periodic/
e. http://www.chemicool.com/Chemicool/
3. Mendeleev表 - http://maple.lemoyne.edu/~giunta/mendeleev.html
4. 其它元素周期表
* http://le-village.ifrance.com/okapi/periodic3.htm
http://www.geocities.com/CapeCanaveral/4693/index.html
http://www.psinvention.com/periodic.htm
http://www.hwscience.com/smarsden/elements.htm
http://www.uky.edu/~holler/periodic/periodic.html
http://www.liv.ac.uk/Chemistry/Links/refperiodic.html
http://members.aol.com/WebChem/ProjectFrameSet.html
http://www.chemicalelements.com/
http://www.superdeluxe.com/eleme... s/chemistry/rushin/
StudentProjects/ElementWebsites/ElectPeriodicTable.htm
http://www.gcsechemistry.com/pt.htm
http://www.pbs.org/wgbh/nova/kaboom/elemental/
* http://PeriodicTable.com/
* http://www.tabulka.cz/english/
* http://www.vcs.ethz.ch/chemglobe/ptoe/
* http://www.apsidium.com/
* http://www.colorado.edu/physics/2000/applets/a2.html
5. 元素周期表的目录列表
http://www.chemdex.org/chemdex/periodic-tables.html
http://www.anachem.umu.se/cgi-bin/pointer.exe?
http://www-sci.lib.uci.edu/HSG/Grad...try.html#TABLES
http://home.ptd.net/~swenger/#periodic
http://www.theCatalyst.org/m03ptabl.html
http://macedonia.nrcps.ariadne-t/... y2.pl?select=01-390
http://www.liv.ac.uk/Chemistry/Links/refperiodic.html
http://www.chemistrycoach.com/perio...#PeriodicTables
http://chemistry.about.com/educatio...istry/msub9.htm
6. 同位素知识
http://ie.lbl.gov/education/isotopes.htm
http://www.dne.bnl.gov/CoN/index.html
http://140.198.18.108/periodic/isotopes.html
B. 化合物
o 1. MSDS的化合物性质
a.ChemFinder服务 http://www.chemfinder.com/
b.化学专家 http://www.chemexper.com/ccd/power/index.shtml
c.化学快查 - http://www.chemquik.com/scripts/main.asp
d.化学飞速 - http://esc.syrres.com/efdb/Chemfate.htm
e.Chemidplus - http://chem.sis.nlm.nih.gov/chemidplus/
2. 化学目录(包括部分性质) -
a. Aldrich, Sigma, Fluka (now with MSDS) - http://www.sigma-aldrich.com/
3. MSDS的化学目录 -
a. Arcos and Fisher - http://www.fishersci.com/
b. JT Baker (&Mallinckrodt) - http://www.jtbaker.com/
4. MSDS 的材料安全数据表
a. MSDS在线? http://www.msdsonline.com/
b.牛津大学 http://physchem.ox.ac.uk/MSDS/
c. Directory of MSDS compilations, University of Kentucky - UmZEmuch.NetIkNeW
FuZ2Rvbmd5dQ==FQG
http://www.ilpi.com/msds/index.html
d. MSDS 搜索引擎
Vermont 安全信息资源公司 http://hazard.com/msds/index.html
Cornell大学 http://msds.pdc.cornell.edu/msdssrch.aspMSDS搜索 - http://www.ms/
dssearch.com/
e. http://www.liv.ac.uk/Chemistry/Links/refmsds.html
5. 查找有机化合物的性质
a. 有机化学数据库 http://www.colby.edu/chemistry/cmp/cmp.html
b. 点击强力搜索 at: http://www.chemexper.com/ccd/power/index.shtml
c. 银河 - http://spectra.galactic.com/spconline/
d. NIMC站点 http://www.aist.go.jp/RIODB/SDBS/menu-e.html
6. 化学物质的应用
a. ChemExpo Commercial Chemical Profiles? http://www.chemexpo.com/news/profil
e.cfm#menu
b. 化学与化工 http://ci.mond.org/
7. 有机物的溶解性
http://virtual.yosemite.cc.ca.us/smurov/orgsoltab.htm
http://solvdb.ncms.org/solvdb.htm
http://wulfenite.fandm.edu/Data%20/Table_26.html
8. 毒性
http://www.epa.gov/ngispgm3/iris/index.html
http://www.nlm.nih.gov/pubs/factsheets/toxnetfs.html
http://toxnet.nlm.nih.gov/
9. 环境保护基金会的化学物质“计分表” http://www.scorecard.org/chemical-profi
les/
10. 光谱和热力学性质
NIST站点的红外、质谱和热力学数据 http://webbook.nist.gov/chemistry/
NIMC站点的核磁共振、红外和质谱数据 http://www.aist.go.jp/RIODB/SDBS/menu-e.html
银河 http://spectra.galactic.com/spconline/
化学专家主页 http://www.chemexper.com/ccd/power/index.shtml
红外谱图 http://www.che.utexas.edu/~dls/ir/
11. 酸碱的浓度、缓冲性质和平衡常数 http://155.135.31.26/oliver/chemdata/
12. 全美环境计划(UNEP)
一个有关安全使用化学品的站点 http://irptc.unep.ch/
13. 全美癌症数据 http://nci.chemfinder.com/nci99/index.asp
精选网络化学资源之三 化学事实和数据
? A. 事实
o 1. 基本常数（1986 CODATA推荐值） http://physics.nist.gov/cuu/Constants/inde
x.html?/codata86.html
2.转换系数 http://www.chemie.fu-berlin.de/chem...eral/units.html
http://www.megaconverter.com/Cv_start.htm
? B. 概念
o 1. 物质的状态和磁性 http://www.ccl.net/cca/documents/dyoung/topics-orig/
2. 化学概念和术语
化学大百科 http://www.chem.vt.edu/chem-ed/scidex.html
词汇 http://www.chemistrycoach.com/high.htm#definitionsof chemical
http://www.harcourt.com/dictionary/
http://antoine.frostburg.edu/chem/s.../glossary.shtml
http://netaccess.on.ca/~dbc/cic_ham...ctionary/a.html
http://www.treasure-troves.com/chem/letters/
http://www.wbaileynet.com/wldchem/home/refer/aframe.htm
http://www.infoplease.com/
http://klbproductions.com/yogi/chemistry/dictionary/
词汇和术语 http://www.chem.qmw.ac.uk/iupac/
参见 十、化学教育资源
3. 实验室操作 http://antoine.frostburg.edu/che... ety/resources.shtml
4. Safety, Ira Remsen quotation - http://virtual.yosemite.cc.ca.us/smurov/rem
sen.htm
5. 核 - http://library.thinkquest.org/3659/nucreact/
6. 平衡常数
http://www.chem.ualberta.ca/courses...p101/p0040x.htm
http://www.compusmart.ab.ca/plambec...data/p0040x.htm
http://155.135.31.26/oliver/chemdata/
http://wulfenite.fandm.edu/Data%20/Data.html
http://155.135.31.26/oliver/pubdomdb.htm
7. pH 值和滴定曲线
http://www.science.ubc.ca/~chem/tutorials/pH/index.html
http://jeffline.tju.edu/CWIS/DEP... utorial/phmenu.html
8.第二定律
http://www.secondlaw.com/
http://www.2ndlaw.com/
9. 有效数字、单位和单位换算
a. 有效数字 http://maple.lemoyne.edu/~giunta/rayleigh.html
http://maple.lemoyne.edu/~giunta/acspaper.html
b. 单位 http://abcnews.go.com/sections/s... sclimate990930.html
http://clive.canoe.ca/CNEWSHeyMartha9911/10_metric.html
http://www.welchco.com/sd/08/00101/...0/01/165724.HTM
c. 单位换算 http://www.acs.org/vc2/2my/my2_143.html
http://www.cheresources.com/flightzz.shtml
10. 理论化学 http://www.hec.utah.edu/TheoryPage/
精选网络化学资源之四 应用化学
? A. 氮、食物和火焰 http://www3.cems.umn.edu/orgs/aiche...e/history/h_s_n
2.html
or http://www.che.boun.edu.tr/~che/akm...ory/h_s_n2.html
B. 硫酸-硫酸制造、化学工业之门
http://www3.cems.umn.edu/orgs/aiche...y/h_s_acid.html
or http://www.che.boun.edu.tr/~che/akm...y/h_s_acid.html
C. 石油
o 1. 石油：化工原料和能源 http://www3.cems.umn.edu/orgs/aiche/archive/history
/h_energy.html
or http://www.che.boun.edu.tr/~che/akm...y/h_energy.html
2. 现代的石油提炼-一个实例
http://www3.cems.umn.edu/orgs/aiche...y/h_refine.html
or http://www.che.boun.edu.tr/~che/akm...y/h_refine.html
3. 化石用于燃料 http://www.schoolscience.co.uk/c... /fossils/index.html
4. 石油勘探 http://www.schoolscience.co.uk/c... findoils/index.html
D. 化学工业
o 1. 化学50强(1996) http://pubs.acs.org/hotartcl/cenear/960624/prod.html
2. 1997 事实和数字 http://pubs.acs.org/hotartcl/cenear/970623/facts.html
3. 2000 事实和数字 http://pubs.acs.org/hotartcl/cenear.../7826intro.html
E. 化学应用参见二-B-
F. 化工中的危险 http://stats.bls.gov/news.release/osh.t01.htm
G. 化工专业引擎- http://www.chemindustry.com/
Friday, April 28, 2006
A good Time to go out for hiking.
With the coming of long week holiday comes. All the people around me are planning for the long week?
Some of them dicided to go out for travalling, some dicide to just stay at home to share with family.
I dicide to make a two to three day traveling nearby.
Some of them dicided to go out for travalling, some dicide to just stay at home to share with family.
I dicide to make a two to three day traveling nearby.
Monday, April 24, 2006
When I was young!
It's beside Yueya Spring of Dunhuan.
The time when I got this picture shot is summer of 1995, when I was just finished my high school education.
At that time I was 19 years old.
The time when I got this picture shot is summer of 1995, when I was just finished my high school education.
At that time I was 19 years old.
Friday, April 21, 2006
Scenery of my hometown who's name is Zhangye.!
My hometown Zhangye is just one of the nearly 700 cities in china.
It was firstly established in B.C. 209.
Bell tower!
wooden tower
mountains and streams.
clay tower.
It was firstly established in B.C. 209.
Bell tower!
wooden tower
mountains and streams.
clay tower.
Thursday, April 20, 2006
Ancient Chinese direction!
Each of the them represents one direction. 
Blue dragon.
White tiger
snake tortor.
Blue dragon.
White tiger
snake tortor.
Wednesday, April 05, 2006
Friday, March 24, 2006
Earn money on the internet.
Earn money on the internet.
Nowadays, websites have made a lot of change on our daily life.Today you could know much more and much more quickly than your father about the world. Now you could make profit on the website by just clicking on the mouse or surfing the pages. I am now one of them.
For months i have made my effort to earn money from google advent.Up till now I have got 0.27 dollar on my count.
Also, I have registered a survy website to make money. Today is just the beginning.I hope i could make much more in the later time.
Will someone join me?
Nowadays, websites have made a lot of change on our daily life.Today you could know much more and much more quickly than your father about the world. Now you could make profit on the website by just clicking on the mouse or surfing the pages. I am now one of them.
For months i have made my effort to earn money from google advent.Up till now I have got 0.27 dollar on my count.
Also, I have registered a survy website to make money. Today is just the beginning.I hope i could make much more in the later time.
Will someone join me?
Sunday, February 12, 2006
Human body is the most complicated machine.
Today I read a book named Handbook of Humanbody.
In the book, the auther discribes the human body as the most complicated machine in the world. We still know little about it.
In the book, the auther discribes the human body as the most complicated machine in the world. We still know little about it.
Sunday, January 22, 2006
I was on duty in a cold winter night.
Jan. 29 will be Lunar New Year of China and other easten asian country
In no more than one week, on January 29th, the Lunar New Year will come. The most important traditional fesitval of China and those easten apian country such as Korean, Vietnam, Japan.
We chinse will say goodbye to the year of hen and say hello to the year of dog. In China, lunar new year's eve is the day of reuniting of the family, just like Christmas Day for western people. Peoples work far away home will return to the hometown, reunite with his or hers parents and other families. This is a tradition of Chinese. And also that is the reason for lunar new year traffic jam around China.
On that day, children will try to get on their new dresses, parents or grand-parents will send gifts to their sons and daughters. On the New Year Eve the family will gather to make and eat water dumpling, The dared children will fire crackers that day.....
I had made my effort to go back to my hometown Zhangye, to meet my father ,mother ,and other families. But until now I had little chance to get two( I and my wife's) tickets to home. So I have to stay here with my mother-in-law.
Monday, December 26, 2005
The primary school I received first year education
The primary school where I started my education is quite small, and in poor condition. The shool was located in small country village. And the shool is circled by clay walls, there is no money for brick wall.The doors and window of the classroom is badly broken. There was no glass on the window lattices. Inside the classroom, the blackboard is made by cement on the wall and then black-painted. Student either sit by broken tables or so-called stone ones. The bell was made from a small secton of rail suspended on the tree. The bell keeper just hammared at it to make it ring. Everything seemed to be so simple and crude.
I had remembered there is about 100 students and 7 teachers in the school. Most of the students lived nearby the school. They could get to the school in just a few minutes and they could go back home for lunch at noon.
Every 9:00 in the morning, when I had heard the bell rang, I ran to school for classs. The words of the teacher are local accent. The strangers can hardly catch them. But they were all resposible for their students. We had to recite the obscurity poems by ancient Chinese poet. Sometimes the angry teacher could slash at the hands of the lazy students who did not finish their homework. It was a kind of severe punishment.
I receiver my first 1 and half year in that school,then I shifted to a city school near my parents, where the circumstance was quite different. Everything is new and everything is well equiped.
I had remembered there is about 100 students and 7 teachers in the school. Most of the students lived nearby the school. They could get to the school in just a few minutes and they could go back home for lunch at noon.
Every 9:00 in the morning, when I had heard the bell rang, I ran to school for classs. The words of the teacher are local accent. The strangers can hardly catch them. But they were all resposible for their students. We had to recite the obscurity poems by ancient Chinese poet. Sometimes the angry teacher could slash at the hands of the lazy students who did not finish their homework. It was a kind of severe punishment.
I receiver my first 1 and half year in that school,then I shifted to a city school near my parents, where the circumstance was quite different. Everything is new and everything is well equiped.
Sunday, December 25, 2005
How China has changed since late 1970'.(I)
When I was born, the country was in such a mass that most of the citizen can't feed themself.
The food could olny be supplied as notes, which could change for food ,but it is not money. The number notes allocated to every memer is strictly controled to a very limited amount.
The food could olny be supplied as notes, which could change for food ,but it is not money. The number notes allocated to every memer is strictly controled to a very limited amount.
When I was born!
I was born in April 1976. In China we call that year dragon year, I like that year for dragon is the symbol of power and action! I would like to me somebody.
1976 is a sorrow year for Chinese! Three important leaders of Chinese govement passed away. They are Premier Zhou En-lai, President Mao Ze-dong and Commander-in-chief of PLA Zhu De. Also, morn than 200,000 people were killed in a severe earth qhake in Tangshan, many of them are child and the old.
The place where I was born in is Zhangye, a northen-west city in China, which was built up in 220 B.C by West Han's emperor Liu Che. At that time my father was working for a wood company in China, and my mother work as a farmer. I and the family lived on the farm. But most of my relatives lived in Wuwei, my uncle included. Which is 300 mile away from Zhangye. At that time it is a quite long distance for there is no expess trains and so many buses on run. And also people are too poor to afford the trafic,such as train and bus.
I was the third child and the second boy of the family. In the days of late 1970's , most of Chines have no enough food. I was one of them. My parent had to send me to my uncle's family when I was just 2 years old,the age can not rememer anything. Until 10 years old, I could return to my parents. During the term, my parent came to see me for several times, but they are so strange to me that I could not recogonize them as my father and mother. For years I had thought of myself as a little boy born Wuwei, and my parents are my uncle and aunt for 8years.
1976 is a sorrow year for Chinese! Three important leaders of Chinese govement passed away. They are Premier Zhou En-lai, President Mao Ze-dong and Commander-in-chief of PLA Zhu De. Also, morn than 200,000 people were killed in a severe earth qhake in Tangshan, many of them are child and the old.
The place where I was born in is Zhangye, a northen-west city in China, which was built up in 220 B.C by West Han's emperor Liu Che. At that time my father was working for a wood company in China, and my mother work as a farmer. I and the family lived on the farm. But most of my relatives lived in Wuwei, my uncle included. Which is 300 mile away from Zhangye. At that time it is a quite long distance for there is no expess trains and so many buses on run. And also people are too poor to afford the trafic,such as train and bus.
I was the third child and the second boy of the family. In the days of late 1970's , most of Chines have no enough food. I was one of them. My parent had to send me to my uncle's family when I was just 2 years old,the age can not rememer anything. Until 10 years old, I could return to my parents. During the term, my parent came to see me for several times, but they are so strange to me that I could not recogonize them as my father and mother. For years I had thought of myself as a little boy born Wuwei, and my parents are my uncle and aunt for 8years.
Subscribe to:
Posts (Atom)