[Objective] To optimize the extraction process of total flavonoids from Melilotus officinalis.[Method] The effects of ex......

Thermal resistance was composed by thermal resistance of Aluminum substrate,thermal resistance of convective heat transf......

As the accumulator is the most produced and widest used type of, innovative secondary batteries have been developed to s......

Background：Therearemanysurgerymethodstoevacuatehematomwhencerebralhemorrhage，buttheyalsocancausesomesecondaryinjuries，which......

Between 2005 and 2010 the production output and export volume of China’s lead acid battery products were kept at an ave......

The global economic recovery is slow the firs thalf of this year. The demand of energy suffered the most from the increa......

Objective To investigate the characteristic of heart rate variability(HRV)changes in patients with posteriorcirculation ......

Objective To investigate the correlation between lesion characteristic of acute cerebral infarction and poststroke depre......

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The ion beam mixing prepared SiC films on stainless steel substrates were irradiated by hydrogen ion beam with an energy......

The deformation process of H-beams was simulated by explicit dynamic FEM, and the influence of deformation parameters on......

The sulfur-reducing functional component——the Lewis acid-base pair compound——and associated active zeolite component......

Serious soil erosion has made the eco-environment fragile in the Loess Plateau. Based on the 10-year data observed from ......

PEOPLE worldwide drink Chinese tea daily and may be familiar with all kinds of East asian teas. But dry leaves alone do ......

A new Carrier Frequency Offset (CFO) estimation algorithm for IEEE 802.11a system is proposed. The extended Kalman filte......

【正】Design Concept Four basic steel elements,all prefabricated by off site manufacture in order to optimise quality,sp......