[Objective] To determine the Fe(Ⅲ) content in polysaccharide-Fe(Ⅲ) complex of CORTEX MAGNOLIAE OFFICINALIS leaves. [Method] Polysaccharide was extracted from
The frequency dependent dielectric properties of barium magnesium tantalate(BMT),Ba(Mg_(1/3)Ta(2/3))O_3 and barium zinc tantalate(BZT),Ba(Zn_(1/3)Ta_(2/3))O_3 s
The present article reports the experimental Particle Image Velocimetry(PIV) investigation and the corresponding numerical simulation results about the water fl
The Tangjiashan Quake Lake is the largest quake lake triggered by the 5.12 Wenchuan Earthquake that happened on May 12,2008 in China,posing high risk of catastr