In this paper a new method is developed to make a dynamic layout adjustment and navigation for enterprise Geographic Information System(GIS) based on object mar
Part of the 16S rRNA gene is amplified with PCR and sequenced for 5 populations of common Chinese cuttlefish Sepiella maindroni: three from the South China Sea,
Western Liaoning of northeastern China is world-renowned for the Mesozoic Jehol biota, especially for yielding many feathered dinosaurs, primitive birds, mammal
The Proterozoic anorogenic magmatic rocks are well developed in the Bayan Obo deposit region. They are composed of trachyte, magnesioarfvedesonite-feldspatite,
This paper has reported the first application of 40Ar/39Ar dating to orthoclase from Qitianling granite. The resultant plateau ages yielded by three orthoclase
The multi-spatial variability modes of the Atlantic Meridional Overturning Circulation (MOC) are identified in the natural coupled simulation of two climate mod
The distribution for percent content of light mineral is divided in detail to emphasize distributional trends of higher and lower contents by using 222 samples
The mechanism of axial drifting of weldment on welding turning rolls was investigated. The simulation test for influential element has been carried out as well.
Theoretical analysis model has been established for CO2 laser to describe the process of dynamic emission in the electrooptically Q-switched laser .The electron