在一个时间段内,与基准网站相关性较高的站点包括:
[国际网路] - www.m*cromedex.com - -
Embase is a cutting edge, multipurpose database covering the most important international biomedical literature.[国际网路] - www.em*ase.com - -
Karger is a medical publisher, scientific publisher and biomedical publisher of print journals, electronic onweb journals and books in all medical specialities, including immunology, genetics, oncology, nephrology, neurology, cellular and molecular biology. [国际网路] - www.*arger.com - -
Scirus is the most comprehensive science-specific search engine on the Internet. Driven by the latest search engine technology, Scirus searches millions science-specific Web pages. Scirus has proved so successful at locating science-specific results on the Web that the Search Engine Watch Awards voted Scirus 'Best Specialty Search Engine' in***and***and 'Best Directory or Search Engine Website' Web Award from Web Marketing Association in 2004, 2005, 2006, and 2007[国际网路] - www.scir*s.com - -
Emerald is a global publisher linking research and practice to the benefit of society, and managing a portfolio of over 290 journals and 2, 000 book titles[国际网路] - www.emeraldinsigh*.com - -
OJOSE, Scientific Search Engine, Wissenschaftliche Suchmachine, Moteur de recherche scientifique, where science meets the web[国际网路] - www.ojo*e.com/ - -
[国际网路] - www.sprin*er.com - -
[国际网路] - www.scopu*.com - -
[国际网路] - www.do*j.org - -
ScienceDirect is the world's leading source for scientific, technical, and medical research. Explore journals, books and articles.[国际网路] - www.scienc*direct.com - -
本站集合了各大行业网站的推广力量,能定位准确地把目标流量带到您的网站。