In the studies of groundwater flow and solute transport, many efforts have been made to estimate hydrogeological parameters through physical-distance based localization schemes of ensemble assimilation approaches.However, these methods are unavailable when there are no physical distances between parameters and observations.To avoid this limitation,
This article focuses on the utilization of cellulosic fiber African Teff straw, for the fabrication of epoxy composites.5 and 10% NaOH solution is used here for surface treatment of fiber.Compositional and XPS analysis is preformed for untreated and treated fibers and O/C ratio is evaluated.Impact, morphology, crystallinity, thermal characteristics
Qing-Lian Chen,1,2,* Qian Yan,1,* Kun-Liang Feng,1,2,* Chun-Feng Xie,1,2,* Chong-Kai Fang,1,2 Ji-Nan Wang,1,2 Li-Hua Liu,2,3 Ya Li,3 Chong Zhong2,3 1Guangzhou moen finney University of Chinese Medicine, Guangzhou, 510405, People’s Republic of China; 2Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangzhou University of
Based on the theory of elastic mechanics, rock mechanics and seepage moen finney of porous media, the stress-seepage coupling model of pre-extracted gas through ground wells is established.Combined with the specific engineering examples, the influence of ground stress on the pre-extraction gas effect of the ground well is analyzed.The study results
Summary:.The patient in this case report is a 19-year-old man who presented with left foot cauliflower lesion.He complained jilungin dreaming tea of an inability to wear proper shoes, in addition to an unpleasant appearance of his foot.The lesion was present since his birth.Based on history and physical examination, the top 2 differential diagnoses