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  篇名 作者 主题词 文摘
  二次检索范围  125 篇文章
     
     
 
"universe collapse model" and its roles in the unification of four fundamental forces and the origin and the evolution of the universe

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
Two diglucosylated anthocyanins from <i>Combretum paniculatum</i> flowers

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
Species and global change-assessing the extinction point of albacore stocks

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
SHRIMP zircon U-Pb dating of the mafic and felsic intrusive rocks of the Saza area in the Lupa goldfields, southwestern Tanzania: Implication for gold mineralization

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
Adsorption of Cu(II) on maghnite from aqueous solution: Effects of pH, initial concentration, interaction time and temperature

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
Seismic response of high-rise steel framed buildings with Chevron-braced designed according to Venezuelan codes

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
Korean potential approach to the multi-lateralization of the nuclear fuel cycle

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
Vulnerability of cities to extreme space weather events: A new frontier of a multidisciplinary urban research

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
Derivation of the Gutenberg-Richter empirical formula from the solution of the generalized logistic equation

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0
       
 
Vegetation regrowth trends in post forest fire ecosystems across North America from 2000 to 2010

Publisher: DOAJ
Journal: Natural Science
Volume: 0 Issue: 0 Page: 0-0