HBA1C
发表于 2025-3-21 18:36:10
书目名称Online Searching on DIALOG®影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0701567<br><br> <br><br>书目名称Online Searching on DIALOG®读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0701567<br><br> <br><br>
curriculum
发表于 2025-3-21 22:05:06
Introduction to Beilstein Online,The standard reference work known today as . is a descendant of the original ., whose first edition was created by F. K. Beilstein in St. Petersburg in 1881.
Arctic
发表于 2025-3-22 02:18:55
Introduction to DIALOG Search Software,This chapter is designed to provide you with a brief introduction to the DIALOG search software system capabilities and features. It is not meant to replace the extensive and detailed .: ., available from Dialog Information Services.
Charlatan
发表于 2025-3-22 07:44:02
Factual Data Search and Display,The central purpose of the online Beilstein Database is to permit the locating and retrieval of selected data from this very large file. The two operations you will become familiar with if you work very long with the system are . (the means of locating items), and . (the means of seeing the things you have retrieved).
HUMP
发表于 2025-3-22 12:30:57
Displaying Data from the Beilstein Database,Once a compound of interest has been located in the Beilstein Database, it is necessary to be able to review the factual data associated with it. For many compounds, the quantity of data in the file is very large and much of it may be unrelated to the question at hand.
MEN
发表于 2025-3-22 15:14:49
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评论性
发表于 2025-3-22 20:18:46
978-3-662-09080-0Springer-Verlag Berlin Heidelberg 1991
Somber
发表于 2025-3-23 00:50:09
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Morose
发表于 2025-3-23 03:09:45
https://doi.org/10.1007/978-3-662-09078-7chemistry; databases; information; organic chemistry
变异
发表于 2025-3-23 06:25:08
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